lib/parser/source/tree_rewriter.rb in parser-2.5.1.0 vs lib/parser/source/tree_rewriter.rb in parser-2.5.1.1

@@ -131,11 +131,11 @@
 
       ##
       # Inserts the given strings before and after the given range.
       #
       # @param [Range] range
-      # @param [String or nil] insert_before
-      # @param [String or nil] insert_after
+      # @param [String, nil] insert_before
+      # @param [String, nil] insert_after
       # @return [Rewriter] self
       # @raise [ClobberingError] when clobbering is detected
       #
       def wrap(range, insert_before, insert_after)
         combine(range, insert_before: insert_before.to_s, insert_after: insert_after.to_s)