README: GTK+ is a acronym

diegoviola · Jonathan Corbet · commit 6609b638353c · 2015-07-10T15:17:37.000-06:00
Signed-off-by: Diego Viola &lt;diego.viola@gmail.com&gt;
Signed-off-by: Jonathan Corbet &lt;corbet@lwn.net&gt;
diff --git a/README b/README
@@ -161,7 +161,7 @@ CONFIGURING the kernel:
 
      "make xconfig"     X windows (Qt) based configuration tool.
 
-     "make gconfig"     X windows (Gtk) based configuration tool.
+     "make gconfig"     X windows (GTK+) based configuration tool.
 
      "make oldconfig"   Default all questions based on the contents of
                         your existing ./.config file and asking about
