exquisite: fix download to fetch tar.gz and not tar.bz2

I love when upstream is changing their tar compression depending on the
developers mood :/

e17/exquisite/exquisite.desc

@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../exquisite/exquisite.desc
-[COPY] Copyright (C) 2012 The OpenSDE Project
+[COPY] Copyright (C) 2012 - 2013 The OpenSDE Project
 [COPY]
 [COPY] More information can be found in the files COPYING and README.
 [COPY]
@@ -36,4 +36,4 @@
 [V] 1.0.0
 [P] X -?---5---9 800.000
 
-[D] 1387061825 exquisite-1.0.0.tar.bz2 http://download.enlightenment.org/releases/
+[D] 1387061825 exquisite-1.0.0.tar.gz http://download.enlightenment.org/releases/