configure: Rename the --with-libgsm option to follow the normal option naming scheme.
diff --git a/configure.ac b/configure.ac
index 519f91d..a18083b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -40,7 +40,7 @@
AC_ARG_WITH(glu, AS_HELP_STRING([--without-glu],[do not use the GLU library]),
[if test "x$withval" = "xno"; then ac_cv_header_GL_glu_h=no; fi])
AC_ARG_WITH(gnutls, AS_HELP_STRING([--without-gnutls],[do not use GnuTLS (schannel support)]))
-AC_ARG_WITH(libgsm, AS_HELP_STRING([--without-libgsm],[do not use libgsm (GSM 06.10 codec support)]),
+AC_ARG_WITH(gsm, AS_HELP_STRING([--without-gsm],[do not use libgsm (GSM 06.10 codec support)]),
[if test "x$withval" = "xno"; then ac_cv_header_gsm_h=no; ac_cv_header_gsm_gsm_h=no; fi])
AC_ARG_WITH(hal, AS_HELP_STRING([--without-hal],[do not use HAL (dynamic device support)]))
AC_ARG_WITH(jack, AS_HELP_STRING([--without-jack],[do not use the Jack sound support]),
@@ -1370,7 +1370,7 @@
then
WINE_CHECK_SONAME(gsm,gsm_create)
fi
-WINE_NOTICE_WITH(libgsm,[test "x$ac_cv_lib_soname_gsm" = "x"],
+WINE_NOTICE_WITH(gsm,[test "x$ac_cv_lib_soname_gsm" = "x"],
[libgsm ${notice_platform}development files not found, gsm 06.10 codec won't be supported.])
dnl **** Check for libjpeg ****
