Correct Documentation For DEC Function

The documentation for DEC in func_math.c was incorrect.  Looks like a copy and
paste error.

(Closes issue ASTERISK-20095)
Reported by: Billy Chia
Tested by: Michael L. Young
Patches:
    func_math.patch uploaded by Billy Chia (license 6381)
........

Merged revisions 369970 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 369971 from http://svn.asterisk.org/svn/asterisk/branches/10

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369974 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/funcs/func_math.c b/funcs/func_math.c
index e745c47..e27057c 100644 (file)
--- a/funcs/func_math.c
+++ b/funcs/func_math.c
@@ -103,8 +103,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
                </syntax>
                <description>
                        <para>Decrements the value of a variable, while returning the updated value to the dialplan</para>
-                       <para>Example: DEC(MyVAR) - Increments MyVar</para>
-                       <para>Note: DEC(${MyVAR}) - Is wrong, as INC expects the variable name, not its value</para>
+                       <para>Example: DEC(MyVAR) - Decrements MyVar</para>
+                       <para>Note: DEC(${MyVAR}) - Is wrong, as DEC expects the variable name, not its value</para>
                </description>
        </function>
  ***/