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

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Author: pre-commit-ci[bot]

physics/ohms_law.py

@@ -4,54 +4,55 @@ def ohms_law(current: float, resistance: float, decimals: int = 1) -> float:
 
     Ohm's Law states that:
     V = I * R
-    
+
     Where:
     V = Voltage (Volts)
     I = Current (Amperes)
     R = Resistance (Ohms)
-    
+
     Parameters:
     current (float): The current in Amperes (A).
     resistance (float): The resistance in Ohms (Ω).
     decimals (int): The number of decimal places to round the voltage. Default is 1.
-    
+
     Returns:
     float: The calculated voltage in Volts (V).
-    
+
     Examples:
     >>> ohms_law(2.0, 5.0)
     10.0
-    
+
     >>> ohms_law(1.0, 4.0)
     4.0
-    
+
     >>> ohms_law(3, 0.5)
     1.5
-    
+
     >>> ohms_law(1.5, 2.0)
     3.0
-    
+
     # Test case for invalid input (zero resistance)
     >>> ohms_law(2, 0)
     Traceback (most recent call last):
         ...
     ValueError: Zero resistance
-    
+
     # Test case for invalid input (zero current)
     >>> ohms_law(0, 3)
     Traceback (most recent call last):
         ...
     ValueError: Zero current
     """
     if current == 0:
-        raise ValueError('Zero current')
+        raise ValueError("Zero current")
     if resistance == 0:
-        raise ValueError('Zero resistance')
+        raise ValueError("Zero resistance")
 
-    voltage = current * resistance 
+    voltage = current * resistance
     return round(voltage, decimals)
 
 
 if __name__ == "__main__":
     import doctest
+
     doctest.testmod(verbose=True)