Add typo correction + refinement (#1899)

diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index be5064a..bd9af7c 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -29087,6 +29087,7 @@
 truble->trouble
 trubled->troubled
 trubles->troubles
+trubling->troubling
 trucate->truncate
 trucated->truncated
 trucates->truncates
@@ -30806,7 +30807,7 @@
 whell->wheel, well,
 whenevery->whenever
 whenver->whenever
-wher->where
+wher->where, were,
 wheras->whereas
 wherease->whereas
 whereever->wherever