fix spacing - need to update compute method

fixed_f1.py

@@ -5,10 +5,10 @@ from evaluate import evaluator, Metric
 from sklearn.metrics import f1_score
 
 _DESCRIPTION = """
-Custom built F1 metric that accept underlying kwargs at instantiation time. 
+Custom built F1 metric that accepts underlying kwargs at instantiation time. 
 This class allows one to circumvent the current issue of `combine`-ing the f1 metric, instantiated with its own parameters, into a `CombinedEvaluations` class with other metrics.
-
-In general, the F1 score is the harmonic mean of the precision and recall. It can be computed with the equation:
+\n
+In general, the F1 score is the harmonic mean of the precision and recall. It can be computed with the equation:\n
 F1 = 2 * (precision * recall) / (precision + recall)
 """