Update galleries/users_explain/text/fonts.py

Co-authored-by: hannah <[email protected]>

Author: jkseppan

galleries/users_explain/text/fonts.py

@@ -90,7 +90,7 @@
 
 The solution to this problem is to subset the fonts used in the document and
 only embed the glyphs actually used.  This gets both vector text and small
-files sizes.  Computing the subset of the font required and writing the new
+files sizes.  Computing the font subset and writing the new
 (reduced) font are both complex problems and thus Matplotlib relies in most cases
 on `fontTools <https://fonttools.readthedocs.io/en/latest/>`__.