minor: fix 4-space indentation from PR 2441

Tests/ttLib/tables/otTables_test.py

@@ -692,7 +692,9 @@ class ColrV1Test(unittest.TestCase):
       self.font = FakeFont(['.notdef', 'meh'])
 
   def test_traverseEmptyPaintColrLayersNeedsNoLayerList(self):
-    colr = parseXmlInto(self.font, otTables.COLR(),
+      colr = parseXmlInto(
+          self.font,
+          otTables.COLR(),
           '''
           <Version value="1"/>
           <BaseGlyphList>
@@ -704,7 +706,8 @@ class ColrV1Test(unittest.TestCase):
               </Paint>
             </BaseGlyphPaintRecord>
           </BaseGlyphList>
-      ''')
+          ''',
+      )
       paint = colr.BaseGlyphList.BaseGlyphPaintRecord[0].Paint
 
       # Just want to confirm we don't crash
@@ -713,7 +716,6 @@ class ColrV1Test(unittest.TestCase):
       assert len(visited) == 1
 
 
-
 if __name__ == "__main__":
     import sys
     sys.exit(unittest.main())