Merge pull request #4 from PHPCompatibility/feature/minor-doc-fix

Ruleset: minor documentation fix

Author: wimg

PHPCompatibilitySymfonyPolyfillPHP72/ruleset.xml

@@ -15,7 +15,7 @@
         <exclude name="PHPCompatibility.FunctionUse.NewFunctions.mb_scrubFound"/>
     </rule>
 
-    <!-- Prevent false positives being thrown when run over the code of polyfill-php55 itself. -->
+    <!-- Prevent false positives being thrown when run over the code of polyfill-php72 itself. -->
     <rule ref="PHPCompatibility.Constants.NewConstants.debug_backtrace_ignore_argsFound">
         <exclude-pattern>/polyfill-php72/Php72\.php$</exclude-pattern>
     </rule>