Fix up the `make` build on Macs

Rubberstamped by Adam Roben.

* Makefile: Point to the correct Makefile.shared



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@75951 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebKit/ChangeLog

+2011-01-17  Brady Eidson  <beidson@apple.com>
+
+        Rubberstamped by Adam Roben.
+
+        Fix up the `make` build on Macs
+
+        * Makefile: Point to the correct Makefile.shared
+
 2011-01-16  Adam Barth  <abarth@webkit.org>
 
         Rubber-stamped by Eric Seidel.

Source/WebKit/Makefile

-include ../../Makefile.shared
+include ../Makefile.shared
+