* remove trailing spaces. [ci skip]

ruby · Oct 5, 2021 · 1bf3f3f · 1bf3f3f
1 parent c6706f1
commit 1bf3f3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/string.c b/string.c
@@ -3209,7 +3209,7 @@ rb_str_concat_multi(int argc, VALUE *argv, VALUE str)
 
 /*
  *  call-seq:
- *    string << object -> string 
+ *    string << object -> string
  *
  *  Concatenates +object+ to +self+ and returns +self+:
  *