[DOCS] Fixes missing link title (#47481)

Author: lcawl

x-pack/docs/en/watcher/condition/compare.asciidoc

@@ -6,7 +6,7 @@ the watch payload. You can use the `compare` condition without enabling
 dynamic scripting. 
 
 [[condition-compare-operators]]
-. Supported comparison operators
+.Supported comparison operators
 [options="header"]
 |======
 | Name      | Description