Fstring missing from build

Author: EvieePy

build.py

@@ -18,7 +18,7 @@
 PyInstaller.__main__.run([
     'launcher.py',
     '--name',
-    '{"swish" if platform.system() == "Windows" else "swish-linux" if platform.system() == "Linux" else "swish"}',
+    f'{"swish" if platform.system() == "Windows" else "swish-linux" if platform.system() == "Linux" else "swish"}',
     '--distpath',
     'dist',
     '--exclude-module',