fix whitespaces according to flake8

fishy/engine/fullautofisher/calibrator.py

@@ -114,4 +114,3 @@ class Calibrator:
     def calibrate(self):
         self._walk_calibrate()
         self._rotate_calibrate()
-

fishy/engine/fullautofisher/recorder.py

@@ -68,4 +68,3 @@ class Recorder:
         pickle.dump(data, file)
         file.close()
         FullAuto.state = State.NONE
-

fishy/engine/semifisher/engine.py

@@ -92,4 +92,3 @@ if __name__ == '__main__':
     # noinspection PyTypeChecker
     fisher = SemiFisherEngine(None)
     fisher.toggle_start()
-

fishy/engine/semifisher/fishing_mode.py

@@ -16,6 +16,7 @@ class State(Enum):
     FIGHT    = 14
     DEAD     = 15
 
+
 Colors = {
     State.IDLE     : [255, 255, 255],
     State.LOOKAWAY : [ 76,   0,  76],

fishy/helper/auto_update.py

@@ -76,6 +76,7 @@ def _get_current_version():
 index = "https://pypi.python.org/simple"
 pkg = "fishy"
 
+
 def versions():
     return _hr_version(_get_current_version()), _hr_version(_get_highest_version(index, pkg))
 

fishy/helper/luaparser.py

@@ -77,4 +77,3 @@ def sv_color_extract(Colors):
     for i, c in enumerate(Colors):
         Colors[c] = colors[i]
     return Colors
-