configure.in: quote LAME help test so it doesnt break VIMs syntax highlighting

diff --git a/configure.in b/configure.in
index ad297de..9cc3f23 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -27,7 +27,7 @@ AC_ARG_ENABLE(warnings,
 AC_ARG_ENABLE(optimizations,
 [  --enable-optimizations  turn on compiler optimizations (recommended for avi2swf)], OPTIMIZE=true)
 AC_ARG_ENABLE(lame,
-[  --disable-lame          don't compile any L.A.M.E. mp3 encoding code in],
+[  --disable-lame          "don't compile any L.A.M.E. mp3 encoding code in"],
 
 if test "x$enable_lame" = "xno";then
     DISABLE_LAME=yes