Fix grammos regarding the verb "refer".

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/marshal.c b/marshal.c
index 89f9315d13..ca97ee3226 100644
--- a/marshal.c
+++ b/marshal.c
@@ -180,7 +180,7 @@ class2path(VALUE klass)
 		 n);
     }
     if (rb_path2class(n) != rb_class_real(klass)) {
-	rb_raise(rb_eTypeError, "%s can't be referred", n);
+	rb_raise(rb_eTypeError, "%s can't be referred to", n);
     }
     return path;
 }
@@ -1164,7 +1164,7 @@ path2class(const char *path)
     VALUE v = rb_path2class(path);
 
     if (TYPE(v) != T_CLASS) {
-	rb_raise(rb_eArgError, "%s does not refer class", path);
+	rb_raise(rb_eArgError, "%s does not refer to class", path);
     }
     return v;
 }
@@ -1175,7 +1175,7 @@ path2module(const char *path)
     VALUE v = rb_path2class(path);
 
     if (TYPE(v) != T_MODULE) {
-	rb_raise(rb_eArgError, "%s does not refer module", path);
+	rb_raise(rb_eArgError, "%s does not refer to module", path);
     }
     return v;
 }