diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_astext.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_astext.md
index 1781d3139d..57b56e6ae0 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_astext.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_astext.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_AsText`,`ST_AsWKT`",
+    "title": "ST_AsText,ST_AsWKT",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_AsText`,`ST_AsWKT`
+## ST_AsText,ST_AsWKT
 ### Description
 #### Syntax
 
diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_circle.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_circle.md
index d5a6471a26..336926a5a5 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_circle.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_circle.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Circle`",
+    "title": "ST_Circle",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Circle`
+## ST_Circle
 ### Description
 #### Syntax
 
diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md
index 0ec1b1bf59..46d0d545ed 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Distance_Sphere`",
+    "title": "ST_Distance_Sphere",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Distance_Sphere`
+## ST_Distance_Sphere
 ### description
 #### Syntax
 
diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md
index 4ebcb4d2f5..0a5bc26224 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_LineFromText`,`ST_LineStringFromText`",
+    "title": "ST_LineFromText,ST_LineStringFromText",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_LineFromText`,`ST_LineStringFromText`
+## ST_LineFromText,ST_LineStringFromText
 ### Description
 #### Syntax
 
diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md
index 652247d2bb..0997290c83 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Polygon`,`ST_PolyFromText`,`ST_PolygonFromText`",
+    "title": "ST_Polygon,ST_PolyFromText,ST_PolygonFromText",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Polygon`,`ST_PolyFromText`,`ST_PolygonFromText`
+## ST_Polygon,ST_PolyFromText,ST_PolygonFromText
 ### Description
 #### Syntax
 
diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_x.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_x.md
index 5a0ec089f9..a00eb050cf 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_x.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_x.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_X`",
+    "title": "ST_X",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_X`
+## ST_X
 ### Description
 #### Syntax
 
diff --git a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_y.md b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_y.md
index 7cb69b5a94..eec67131b9 100644
--- a/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_y.md
+++ b/docs/en/docs/sql-manual/sql-functions/spatial-functions/st_y.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Y`",
+    "title": "ST_Y",
     "language": "en"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Y`
+## ST_Y
 ### Description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_astext.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_astext.md
index cf65a37650..900577184b 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_astext.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_astext.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_AsText`,`ST_AsWKT`",
+    "title": "ST_AsText,ST_AsWKT",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_AsText`,`ST_AsWKT`
+## ST_AsText,ST_AsWKT
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_circle.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_circle.md
index 6d6a752c13..bad9f59833 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_circle.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_circle.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Circle`",
+    "title": "ST_Circle",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Circle`
+## ST_Circle
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_contains.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_contains.md
index db539bf0f5..265f0244c0 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_contains.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_contains.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Contains`",
+    "title": "ST_Contains",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Contains`
+## ST_Contains
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md
index 7055e2695b..96367ed6ce 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_distance_sphere.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Distance_Sphere`",
+    "title": "ST_Distance_Sphere",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Distance_Sphere`
+## ST_Distance_Sphere
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_geometryfromtext.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_geometryfromtext.md
index 169ce008aa..abb584e399 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_geometryfromtext.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_geometryfromtext.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_GeometryFromText`,`ST_GeomFromText`",
+    "title": "ST_GeometryFromText,ST_GeomFromText",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_GeometryFromText`,`ST_GeomFromText`
+## ST_GeometryFromText,ST_GeomFromText
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md
index e1cdce8211..88fa7f52f7 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_linefromtext.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_LineFromText`,`ST_LineStringFromText`",
+    "title": "ST_LineFromText,ST_LineStringFromText",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_LineFromText`,`ST_LineStringFromText`
+## ST_LineFromText,ST_LineStringFromText
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_point.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_point.md
index 79ad6c599d..44937b7d13 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_point.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_point.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Point`",
+    "title": "ST_Point",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Point`
+## ST_Point
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md
index 4178480986..87a29b0441 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_polygon.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Polygon`,`ST_PolyFromText`,`ST_PolygonFromText`",
+    "title": "ST_Polygon,ST_PolyFromText,ST_PolygonFromText",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Polygon`,`ST_PolyFromText`,`ST_PolygonFromText`
+## ST_Polygon,ST_PolyFromText,ST_PolygonFromText
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_x.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_x.md
index b3c63992b6..427f0f1689 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_x.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_x.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_X`",
+    "title": "ST_X",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_X`
+## ST_X
 ### description
 #### Syntax
 
diff --git a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_y.md b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_y.md
index ab4b2b15f9..a121d4bc4b 100644
--- a/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_y.md
+++ b/docs/zh-CN/docs/sql-manual/sql-functions/spatial-functions/st_y.md
@@ -1,6 +1,6 @@
 ---
 {
-    "title": "`ST_Y`",
+    "title": "ST_Y",
     "language": "zh-CN"
 }
 ---
@@ -24,7 +24,7 @@ specific language governing permissions and limitations
 under the License.
 -->
 
-## `ST_Y`
+## ST_Y
 ### description
 #### Syntax