remove '

README.md

@@ -62,7 +62,7 @@ The classification task for v1 is split into two stages:
 
 ## Training
 I applied cross-validation with `cv=5` to the training dataset to search for the best hyperparameters.
-Here's the dict passed to `sklearn`'s '`GridSearchCV` function:
+Here's the dict passed to `sklearn`'s `GridSearchCV` function:
 ```python
 params = {
     'objective': 'binary',