Add period.

chengxianju · Dec 9, 2016 · 3ff2475 · 3ff2475
1 parent 6518dc5
commit 3ff2475
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/api/helper.md b/source/api/helper.md
@@ -2,7 +2,7 @@ title: Helper
 ---
 A helper makes it easy to quickly add snippets to your templates. We recommend using helpers instead of templates when you're dealing with more complicated code.
 
-Helpers can not be accessed from `source` files
+Helpers can not be accessed from `source` files.
 
 ## Synopsis