clean up trailing whitespace/newlines

This is preparation for adding some linting checks for new commits from
people.  Shouldn't be any functional changes here (tests still pass!).

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/gif.c b/examples/gif.c
index d5103f0..ce99c3f 100644
--- a/examples/gif.c
+++ b/examples/gif.c
@@ -49,4 +49,4 @@ int main(void)
 	fclose(out);
 
 	return 0;
-}
\ No newline at end of file
+}