[gnome-applets] build: correctly handle --enable-frequency-selector and --disable-frequency-selector.

[Jeremy Bicha <jbicha src gnome org>]

commit e8b2831723f150fa97a749697a55b64796328ea5
Author: Dominique Leuenberger <dimstar opensuse org>
Date:   Thu Sep 20 09:48:40 2012 +0200

    build: correctly handle --enable-frequency-selector and --disable-frequency-selector.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=684157

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 33a466f..4a2621b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -519,7 +519,7 @@ AC_ARG_ENABLE(cpufreq,
 dnl --enable-frequency-selector=(yes/no)
 AC_ARG_ENABLE(frequency-selector,
              [  --enable-frequency-selector[@<:@=yes/no@:>@]
-                         build frequency selector [@<:@default: yes@:>@]], ,
+                         build frequency selector [@<:@default: yes@:>@]], enable_selector=$enableval,
              enable_selector=yes)
 
 dnl --enable-suid=(yes/no)