configure: Fix typo to avoid errors during configure

diff --git a/configure.ac b/configure.ac
index 8ee005e7877eb5d7586272ce1fea9bca5f812e7b..5a33076833b7c1b1bf7f14648889271092e582aa 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -138,7 +138,7 @@ if test "$os_unix" = "yes"; then
                [AC_MSG_ERROR([could not find required gmtime_r() function])])
 
        # Check if these are declared and/or available to link against
-       AC_CHECK_DECLS([program_invocation_short_name]), [], [], [#include <errno.h>])
+       AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
        AC_MSG_CHECKING([whether program_invocation_short_name is available])
        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <errno.h>]],
                                        [[program_invocation_short_name = "test";]])],