Small fix for flatpak.

This reverts commit 216accd94f.

build-wine.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 # Giving pyinstaller another run
 rm $(find . -name "*.qmlc")
-rm $(find . -name "*.pyc")
+rm -rf $(find . -name "*.pyc")
 wine python -m pip install -U pyinstaller
 
 # Building translations

setup.py

@@ -78,6 +78,9 @@ def package_data():
     for d,folders,files in os.walk("LogarithmPlotter/qml"):
         d = d[17:]
         pkg_data += [os.path.join(d, f) for f in files]
+    for d,folders,files in os.walk("LogarithmPlotter/i18n"):
+        d = d[17:]
+        pkg_data += [os.path.join(d, f) for f in files]
     return pkg_data
 
 data_files = []