Prefer correct syntax highlighting over pedantic quote

4eb42eed · Christophe Mutricy · 0378bedc · 4eb42eed
Commit 4eb42eed authored Jul 03, 2008 by Christophe Mutricy
--- a/configure.ac
+++ b/configure.ac
@@ -57,7 +57,7 @@ dnl Check for tools
 dnl
 AC_PROG_CC_C99
 AC_USE_SYSTEM_EXTENSIONS
-AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to `2' to get glibc warnings.])
+AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
 AM_PROG_CC_C_O
 AC_PROG_CXX
 AC_PROG_CPP