adjust style.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/enum.c b/enum.c
index aa8b64a995..9cce3e260d 100644
--- a/enum.c
+++ b/enum.c
@@ -2490,7 +2490,7 @@ enum_chunk(int argc, VALUE *argv, VALUE enumerable)
     VALUE initial_state;
     VALUE enumerator;
 
-    if(!rb_block_given_p())
+    if (!rb_block_given_p())
 	rb_raise(rb_eArgError, "no block given");
     rb_scan_args(argc, argv, "01", &initial_state);