fix: fix compiling issue

Author: colbster937

build_injector.sh

@@ -1,9 +1,9 @@
 #!/bin/sh
 
-BASE64BUNDLE="return '$(base64 dist/index.js)'"
+BASE64BUNDLE="return '$(base64 < dist/index.js)'"
 VERSION="$(grep version package.json | sed -e 's/..version....//g' -e 's/...$//g')"
 COMMITHASH="$(git rev-parse --short HEAD)"
-echo -n $BASE64BUNDLE > bundle.b64
+printf "%s" "$BASE64BUNDLE" > bundle.b64
 sed -e "s/WISPCRAFTVERSION/$VERSION/g" -e "s/WISPCRAFTCOMMITHASH/$COMMITHASH/g" -e "/WISPCRAFTSRCBUNDLE/r bundle.b64" -e "/WISPCRAFTSRCBUNDLE/d" "index.html" > dist/injector.html
 rm bundle.b64
 echo "Injector Build Complete!"