Fix format errors

Signed-off-by: Shubhra Pandit <shubhra.pandit@gmail.com>

Author: shubhra

src/llmcompressor/observers/mse.py

@@ -154,7 +154,7 @@ def calculate_updated_min_max(
         a moving average smoothed by the averaging_constant.
 
         - Weights: global and local scales use MSE-optimized values.
-        - Activations: global scale uses MSE-optimized values, local scales use 
+        - Activations: global scale uses MSE-optimized values, local scales use
         min–max.
 
         :param observed: observed tensor to calculate quantization parameters for