DEV: Fix random typos (#22078)

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

spec/models/sitemap_spec.rb

@@ -85,7 +85,7 @@ RSpec.describe Sitemap do
         expect(sitemap.topics).to be_empty
       end
 
-      it "returns all the neccessary topic attributes to render a sitemap URL" do
+      it "returns all the necessary topic attributes to render a sitemap URL" do
         topic = Fabricate(:topic)
 
         topics_data = sitemap.topics.first