Fix type hint for getGaps

sohstationviewer/controller/plottingData.py

@@ -117,8 +117,8 @@ def getTitle(key: Union[str, Tuple[str, str]], minTime: float, maxTime: float,
             )
 
 
-def getGaps(gaps: List[Tuple[float, float]], gapMin: float
-            ) -> List[Tuple[float, float]]:
+def getGaps(gaps: List[List[float]], gapMin: float
+            ) -> List[List[float]]:
     """
     :param gaps: [[float, float],] - list of gaps
     :param gapMin: float - minimum of gaps count in minutes