* proc.c: Add call-seq of `Method#super_method`

[ci skip][fix GH-1094]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Nov 16 15:59:14 2015  yui-knk  <spiketeika@gmail.com>
+
+	* proc.c: Add call-seq of `Method#super_method`
+	  [ci skip][fix GH-1094]
+
 Mon Nov 16 15:58:39 2015  Kenichi Kamiya  <kachick1@gmail.com>
 
 	* struct.c: Standardize a method signature of Struct#[]=.

proc.c

@@ -2540,8 +2540,13 @@ method_to_proc(VALUE method)
 }
 
 /*
- * Returns a Method of superclass, which would be called when super is used.
+ * call-seq:
+ *   meth.super_method  -> method
+ *
+ * Returns a Method of superclass which would be called when super is used
+ * or nil if there is no method on superclass.
  */
+
 static VALUE
 method_super_method(VALUE method)
 {