Fix capitalisation - breaks on case sensitive file systens

Author: cgreening

streaming_gif/main/AnimatedGif.cpp

@@ -18,7 +18,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //===========================================================================
-#include "AnimatedGIF.h"
+#include "AnimatedGif.h"
 
 // Here is all of the actual code...
 #include "gif.inl"