Fixed syntax in versions
diff --git a/sign.sh b/sign.sh
index 1a737c4..57ffb0a 100755
--- a/sign.sh
+++ b/sign.sh
@@ -8,7 +8,7 @@
echo "----------Signing APK"
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore lottie-upload-key.jks -storepass $LOTTIE_UPLOAD_CERT_KEY_STORE_PASSWORD LottieSample/build/outputs/apk/release/LottieSample-release-unsigned.apk upload -keypass $LOTTIE_UPLOAD_CERT_KEY_PASSWORD -signedjar LottieSample/build/outputs/apk/release/LottieSample-release-signed.apk
-if [ $? -ne 0 ]; then exit $? end
+if [ $? -ne 0 ]; then exit $? fi
echo "----------Zipaligning APK"
${ANDROID_HOME}/build-tools/27.0.3/zipalign 4 LottieSample/build/outputs/apk/release/LottieSample-release-unsigned.apk LottieSample/build/outputs/apk/release/LottieSample-release-aligned.apk
