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

pre-commit-ci[bot] · pre-commit-ci[bot] · commit 9502a0cbefc7 · 2023-10-07T10:24:04.000Z
for more information, see https://pre-commit.ci
diff --git a/machine_learning/loss_functions/binary_cross_entropy.py b/machine_learning/loss_functions/binary_cross_entropy.py
@@ -8,7 +8,7 @@
 Formula:
 BCE = -Σ(y_true * log(y_pred) + (1 - y_true) * log(1 - y_pred))
 
-Source: 
+Source:
 [Wikipedia - Cross entropy](https://en.wikipedia.org/wiki/Cross_entropy)
 """
 
diff --git a/machine_learning/loss_functions/mean_squared_error.py b/machine_learning/loss_functions/mean_squared_error.py
@@ -8,7 +8,7 @@
 Formula:
 MSE = (1/n) * Σ(y_true - y_pred)^2
 
-Source: 
+Source:
 [Wikipedia - Mean squared error](https://en.wikipedia.org/wiki/Mean_squared_error)
 """
 
