package/x11r7/xlib_libXfixes: add license hash

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/x11r7/xlib_libXfixes/xlib_libXfixes.hash

@@ -1,2 +1,5 @@
 # From https://lists.x.org/archives/xorg-announce/2016-October/002722.html
 sha256 de1cd33aff226e08cefd0e6759341c2c8e8c9faf8ce9ac6ec38d43e287b22ad6  libXfixes-5.0.3.tar.bz2
+
+# Locally calculated
+sha256 d64e671ffeb483d4543f98c842788ab34c77427e27d83d6b082065a4438d4885  COPYING