typo

standalone/android/buildapk

@@ -29,7 +29,7 @@ if [ "$androidversion" = 5 ]; then
 	for f in $(find "$androidtoolchain" -maxdepth 1 -not -type d -printf '%f\n'); do
 		src="$androidtoolchain/$f"
 		dest="$androidtoolchain/5.0/$f"
-		case "$f" of
+		case "$f" in
 		*-ld*)
 			wrap "$src" "$dest" "-pie"
 		;;