DEV: Fix random typos (#22078)

Co-authored-by: Penar Musaraj <pmusaraj@gmail.com>

spec/system/composer/category_templates_spec.rb

@@ -46,7 +46,7 @@ describe "Composer Form Templates", type: :system do
     Fabricate(
       :category,
       name: "Multiple",
-      slug: "mulitple",
+      slug: "multiple",
       topic_count: 10,
       form_template_ids: [form_template_1.id, form_template_2.id],
     )
@@ -111,7 +111,7 @@ describe "Composer Form Templates", type: :system do
     expect(composer).to have_composer_preview_toggle
   end
 
-  it "hides the preivew when a category with a form template is selected" do
+  it "hides the preview when a category with a form template is selected" do
     category_page.visit(category_with_template_1)
     category_page.new_topic_button.click
     expect(composer).to have_no_composer_preview

spec/system/composer/review_media_unless_trust_level_spec.rb

@@ -4,7 +4,6 @@ describe "Composer using review_media", type: :system do
   fab!(:user) { Fabricate(:user) }
   fab!(:topic) { Fabricate(:topic, category: Category.find(SiteSetting.uncategorized_category_id)) }
   fab!(:post) { Fabricate(:post, topic: topic) }
-  # fab!(:upload) { Fabricate(:upload) }
   let(:topic_page) { PageObjects::Pages::Topic.new }
 
   before do

spec/system/discovery_breadcrumb_navigation_spec.rb

@@ -86,7 +86,7 @@ describe "Navigating with breadcrumbs", type: :system do
     end
   end
 
-  describe "initial pageloads for nosubcategories" do
+  describe "initial page loads for no-subcategories" do
     it "shows correct data for /c/" do
       visit("/c/#{category3.id}")
       expect(page).to have_current_path("/c/#{category3.slug}/#{category3.id}/none")

spec/system/tag_synonyms_spec.rb

@@ -27,7 +27,7 @@ describe "Tag synonyms", type: :system do
       tags_page.visit_tag(tag_1)
       tags_page.tag_info_btn.click
       tags_page.edit_synonyms_btn.click
-      # searched tag doesnt exist but will show option to create tag
+      # searched tag doesn't exist but will show option to create tag
       tags_page.search_tags("graphics")
       tags_page.select_tag(value: "graphics")
       tags_page.add_synonym_btn.click

spec/system/viewing_sidebar_mobile_spec.rb

@@ -34,7 +34,7 @@ describe "Viewing sidebar mobile", type: :system, mobile: true do
     expect(sidebar_dropdown).to be_hidden
   end
 
-  it "collpases the sidebar when clicking on a link in the sidebar" do
+  it "collapses the sidebar when clicking on a link in the sidebar" do
     visit("/latest")
 
     sidebar_dropdown.click