Fix TabError for Python 3

Was split out of #1885... ``` ./src/Tools/ArchiveNameFromVersionHeader.py:41:34: E999 TabError: inconsistent use of tabs and spaces in indentation version['FCRepositoryHash'] = SHA ^ ```
FreeCAD · Jan 5, 2019 · d330988 · d330988
1 parent ade267b
commit d330988
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Tools/ArchiveNameFromVersionHeader.py b/src/Tools/ArchiveNameFromVersionHeader.py
@@ -38,7 +38,7 @@ def main():
 
     version = deserializeVersionHeader(sys.argv[1])
     if SHA:
-	version['FCRepositoryHash'] = SHA
+        version['FCRepositoryHash'] = SHA
 
     print('FreeCAD_{Major}.{Minor}-{RevCount}.{GitShortSHA}-{OS}-{Arch}'.format(
           Major=version['FCVersionMajor'],