typo: missing word

I think "term" should be added there.

Author: erikr

faq/regularized-logistic-regression-performance.md

@@ -12,7 +12,7 @@ We know that our goal in an unregularized model is to minimize the cost function
 
 ![](./regularized-logistic-regression-performance/unregularized.png)
 
-Now, if we regularize the cost function (e.g., via L2 regularization), we add an additional to our cost function (J) that increases as the value of your parameter weights (w) increase; keep in mind that the regularization we add a new hyperparameter, lambda, to control the regularization strength.
+Now, if we regularize the cost function (e.g., via L2 regularization), we add an additional term to our cost function (J) that increases as the value of your parameter weights (w) increase; keep in mind that the regularization we add a new hyperparameter, lambda, to control the regularization strength.
 
 ![](./regularized-logistic-regression-performance/l2-term.png)