Merge pull request matplotlib#5085 from cammil/master

corrected doc string

Author: WeatherGod

examples/ticks_and_spines/tick_labels_from_values.py

@@ -6,13 +6,11 @@
 chosen ticks. However, you may want to allow matplotlib to dynamically
 choose the number of ticks and their spacing.
 
-In this case may be better to determine the tick label from the value
-at the tick. The following example shows how to do this.
+In this case it may be better to determine the tick label from the
+value at the tick. The following example shows how to do this.
 
-NB: The MaxNLocator is used here to ensure that the tick
-values take integer values. As such, we need to catch
-any IndexErrors in the format function where we have not
-defined a label for that particular tick
+NB: The MaxNLocator is used here to ensure that the tick values
+take integer values.
 
 """