Fixed small version typo when building/releasing.

Author: ronoaldo

Makefile

@@ -13,8 +13,8 @@ build/GXWriter-$(VERSION).curapackage: plugins/GXWriter/* LICENSE icon.png
 	cp LICENSE icon.png build/GXWriter
 	cp -r plugins/GXWriter/ build/GXWriter/files/plugins/
 	mv build/GXWriter/files/plugins/GXWriter/package.json build/GXWriter/
-	sed -i -e 's/"version":.*/"version": "$(VERSION)"/g' build/GXWriter/files/plugins/GXWriter/plugin.json
-	sed -i -e 's/"package_version":.*/"package_version": "$(VERSION)"/g' build/GXWriter/package.json
+	sed -i -e 's/"version":.*/"version": "$(VERSION)",/g' build/GXWriter/files/plugins/GXWriter/plugin.json
+	sed -i -e 's/"package_version":.*/"package_version": "$(VERSION)",/g' build/GXWriter/package.json
 	cd build/GXWriter && \
 		zip ../GXWriter-$(VERSION).curapackage -q \
 		-x "*testdata*" \
@@ -28,8 +28,8 @@ build/FlashforgeFinderIntegration-$(VERSION).curapackage: plugins/FlashforgeFind
 	cp LICENSE icon.png build/FlashforgeFinderIntegration
 	cp -r plugins/FlashforgeFinderIntegration/ build/FlashforgeFinderIntegration/files/plugins/
 	mv build/FlashforgeFinderIntegration/files/plugins/FlashforgeFinderIntegration/package.json build/FlashforgeFinderIntegration/
-	sed -i -e 's/"version":.*/"version": "$(VERSION)"/g' build/FlashforgeFinderIntegration/files/plugins/FlashforgeFinderIntegration/plugin.json
-	sed -i -e 's/"package_version":.*/"package_version": "$(VERSION)"/g' build/FlashforgeFinderIntegration/package.json
+	sed -i -e 's/"version":.*/"version": "$(VERSION)",/g' build/FlashforgeFinderIntegration/files/plugins/FlashforgeFinderIntegration/plugin.json
+	sed -i -e 's/"package_version":.*/"package_version": "$(VERSION)",/g' build/FlashforgeFinderIntegration/package.json
 	cd build/FlashforgeFinderIntegration && \
 		zip ../FlashforgeFinderIntegration-$(VERSION).curapackage -q \
 		-x "*testdata*" \