mingw-fetch-dependencies.sh: Fix a mention of Clutter
mingw-fetch-dependencies.sh: Fix a mention of Clutter

The instructions mentioned the Clutter source tree instead of the Cogl
source tree.

Reviewed-by: Robert Bragg <12e9293ec6b30c7fa8a0926af42807e929c1684f@linux.intel.com>

Distrotech/cogl,gcampax/cogl,Distrotech/cogl,gcampax/cogl,djdeath/cogl-android,collects/cogl,gcampax/cogl,djdeath/cogl,djdeath/cogl,Distrotech/cogl,djdeath/cogl-android,Distrotech/cogl,collects/cogl,djdeath/cogl-android,gcampax/cogl,djdeath/cogl