in configure.ac, add a few more minor consistency fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2746 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -363,6 +363,7 @@ CVS code -
 	  function. (DLR)
 	- Check for possibly unavailable functions in alphabetical
 	  order. (DLR)
+	- Add a few more minor consistency fixes. (DLR)
 - doc/faq.html:
 	- Update section 1.1 to mention the current maintainer. (DLR)
 	- Minor capitalization and wording fixes. (DLR)

configure.ac

@@ -463,10 +463,10 @@ LIBS="$LIBS $CURSES_LIB"
 
 AC_SUBST(CURSES_LIB)
 
-if test "x$GLIB_CFLAGS" != "x"; then
+if test x$GLIB_CFLAGS != x; then
     CFLAGS="$CFLAGS $GLIB_CFLAGS"
 fi
-if test "x$GLIB_LIBS" != "x"; then
+if test x$GLIB_LIBS != x; then
     LDFLAGS="$LDFLAGS $GLIB_LIBS"
 fi