lib/raingrams/extensions/string.rb in raingrams-0.0.9 vs lib/raingrams/extensions/string.rb in raingrams-0.1.0

@@ -1,6 +1,9 @@
 class String
 
+  #
+  # Interns the string for usage as a gram.
+  #
   def to_gram
     intern
   end
 
 end