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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 7cdbb1e3e5..28a70c2ff3 100644
--- a/configure.in
+++ b/configure.in
@@ -623,7 +623,7 @@ AC_ARG_ENABLE(werror,
AS_HELP_STRING([--disable-werror],
[don't make warnings into errors
even if a compiler support -Werror feature
- [[disabled by default unless development version]]]),
+ @<:@disabled by default unless development version@:>@]),
[particular_werror_flags=$enableval])
rb_cv_warnflags="$warnflags"