hii soalan 3

Fork of KeypadLib by fitri ariffin

Revision:
13:9a52b9d7e78c
Parent:
12:5f7f56abfe36
Child:
14:d6592dac4365
--- a/keypad.h	Sat Sep 19 17:11:29 2015 +0000
+++ b/keypad.h	Sat Sep 19 17:13:19 2015 +0000
@@ -119,7 +119,7 @@
         *      if no walid key was pressed \n
         *      the value -1 is returned
         *          
-        *  @return int 
+        *  @return int - The index
         */
         int getKeyIndex();