document array_to_sentence_string

2009-01-02 12:33:01 -08:00 · 2009-01-02 12:33:01 -08:00 · 921476231a
parent a6530544fb
commit 921476231a
1 changed files with 10 additions and 0 deletions
--- a/README.textile
+++ b/README.textile
@ -286,6 +286,16 @@ becomes

  1337

+h3. Array to Sentence String
+
+Convert an array into a sentence.
+
+  {{ page.tags | array_to_sentence_string }}
+
+becomes
+
+  foo, bar, and baz
+
 h3. Include (Tag)

 If you have small page fragments that you wish to include in multiple places