Add several spelling corrections

codespell_lib/data/dictionary.txt

diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 7eea8d3..22e1c01 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -919,6 +919,7 @@
 choosen->chosen
 chould->should, could,
 chracter->character
+chracters->characters
 chuch->church
 churchs->churches
 cicrle->circle
@@ -4376,6 +4377,7 @@
 secretery->secretary
 sedereal->sidereal
 seeked->sought
+segement->segment
 segementation->segmentation
 segmentaion->segmentation
 seguoys->segues