lib/scss_lint/linter/usage_name.rb in scss-lint-0.13.0 vs lib/scss_lint/linter/usage_name.rb in scss-lint-0.14.0

@@ -1,5 +1,7 @@
 module SCSSLint
+  # Checks for variable/function/mixin/placeholder uses which contains uppercase
+  # characters or underscores.
   class Linter::UsageName < Linter
     include LinterRegistry
 
     def visit_extend(node)
       if selector_has_bad_placeholder?(node.selector)