Fix typo in help/formatting.txt (#12960)
diff --git a/help/formatting.txt b/help/formatting.txt
index 55490ac..de52cb6 100644
--- a/help/formatting.txt
+++ b/help/formatting.txt
@@ -16,5 +16,5 @@
from formatting. This is by design and cannot be altered. In vast
majority of cases the formatter will do a great job of cleaning up the
code. Occasionally you may want to rewrite the code (introduce a local
-variable orreshape code paths) so that it's easier to read after
+variable or reshape code paths) so that it's easier to read after
automatic formatting.
