corrected homebrew patch file for glib package

patch-glib-2.0.pc.in.diff

--- glib-2.0.pc.in.orig	2011-08-03 16:45:19.000000000 -0500
+++ glib-2.0.pc.in	2011-08-17 01:59:10.000000000 -0500
@@ -12,4 +12,4 @@
 Version: @VERSION@
 Libs: -L${libdir} -lglib-2.0 @INTLLIBS@
-Libs.private: @ICONV_LIBS@
+Libs.private: @ICONV_LIBS@ @GLIB_RT_LIBS@
-Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include @GLIB_EXTRA_CFLAGS@
+Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include -I${includedir} @GLIB_EXTRA_CFLAGS@