Adding "ptrdiff" to travis dictionary

Andrew Pardoe · Andrew Pardoe · commit 999f9dd0ceb0 · 2018-01-22T10:39:01.000-08:00
diff --git a/scripts/hunspell/isocpp.dic b/scripts/hunspell/isocpp.dic
@@ -407,6 +407,7 @@ Productinfo
 proto
 ps
 ptr
+ptrdiff
 Ptr
 ptr2
 ptr's

-Original file line number
+Diff line change
 proto
 ps
 ptr
 +ptrdiff
 Ptr
 ptr2
 ptr's