1 files changed, 1 insertions, 1 deletions
diff --git a/proc.c b/proc.c
index 856c3ee9bb..01d06bf076 100644
--- a/proc.c
+++ b/proc.c
@@ -1332,7 +1332,7 @@ rb_mod_define_method(int argc, VALUE *argv, VALUE mod)
  *
  *  Defines a singleton method in the receiver. The _method_
  *  parameter can be a +Proc+, a +Method+ or an +UnboundMethod+ object.
- *  If a block is specified, it is used as the method body. 
+ *  If a block is specified, it is used as the method body.
  *
  *     class A
  *       class << self