minor syntax

462a5e69 · Josh Coalson · 4a839537 · 462a5e69
Commit 462a5e69 authored May 21, 2006 by Josh Coalson
--- a/configure.in
+++ b/configure.in
@@ -169,7 +169,7 @@ AM_ICONV
 AM_LANGINFO_CODESET

 AC_ARG_ENABLE(doxygen_docs, AC_HELP_STRING([--disable-doxygen-docs], [Disable API documentation building via Doxygen]))
-if "x$enable_doxygen_docs" != "xno"; then
+if [ "x$enable_doxygen_docs" != "xno" ] ; then
 	AC_CHECK_PROGS(DOXYGEN, doxygen)
 fi
 AM_CONDITIONAL(FLaC__HAS_DOXYGEN, test -n "$DOXYGEN")