[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

electronics/ohms_law.py

@@ -5,20 +5,20 @@
 def ohms_law(voltage: float, current: float, resistance: float) -> dict[str, float]:
     """
     Apply Ohm's Law to calculate the missing electrical value.
-    
+
     Ohm's Law: V = I × R, where V=voltage, I=current, R=resistance
-    
+
     Args:
         voltage: Electrical potential difference in volts (0 if unknown)
-        current: Electrical current in amperes (0 if unknown) 
+        current: Electrical current in amperes (0 if unknown)
         resistance: Electrical resistance in ohms (0 if unknown)
-        
+
     Returns:
         Dictionary with the calculated value: {'voltage': V}, {'current': I}, or {'resistance': R}
-        
+
     Raises:
         ValueError: If not exactly one value is 0, or if resistance is negative
-        
+
     Examples:
         >>> ohms_law(voltage=10, resistance=5, current=0)
         {'current': 2.0}
@@ -64,4 +64,4 @@ def ohms_law(voltage: float, current: float, resistance: float) -> dict[str, flo
 if __name__ == "__main__":
     import doctest
 
-    doctest.testmod()
+    doctest.testmod()