Merge pull request #130 from wiki-ai/spanish_minor_fix

Adds is_informal_word to list of utilities for spanish.

Author: ToAruShiroiNeko

revscoring/languages/spanish.py

@@ -117,4 +117,5 @@ def is_stopword(word):
 is_stopword = LanguageUtility("is_stopword", is_stopword_process)
 
 spanish = Language("revscoring.languages.spanish",
-                   [stem_word, is_badword, is_misspelled, is_stopword])
+                   [stem_word, is_badword, is_informal_word, is_misspelled,
+                    is_stopword])