Fix docstring format error

Author: makbigc

pandas/core/arrays/interval.py

@@ -1073,7 +1073,6 @@ def repeat(self, repeats, axis=None):
         Examples
         --------
         %(examples)s
-
         >>> intervals.overlaps(pd.Interval(0.5, 1.5))
         array([ True,  True, False])
 
@@ -1092,8 +1091,8 @@ def repeat(self, repeats, axis=None):
     @Appender(_interval_shared_docs['overlaps'] % dict(
         klass='IntervalArray',
         examples=textwrap.dedent("""\
-        >>> intervals = pd.arrays.IntervalArray.from_tuples([(0, 1), (1, 3),\
-                                                             (2, 4)])
+        >>> data = [(0, 1), (1, 3), (2, 4)]
+        >>> intervals = pd.arrays.IntervalArray.from_tuples(data)
         >>> intervals
         <IntervalArray>
         [(0, 1], (1, 3], (2, 4]]