Move quater to rare dictionary

Author: DimitriPapadopoulos

codespell_lib/data/dictionary.txt

@@ -47688,7 +47688,6 @@ quartenion->quaternion
 quartenions->quaternions
 quartically->quadratically
 quatation->quotation
-quater->quarter
 quating->quoting, squatting, equating,
 quation->equation
 quations->equations

codespell_lib/data/dictionary_rare.txt

@@ -224,6 +224,7 @@ protestors->protesters
 provence->province
 purportive->supportive
 purvue->purview
+quater->quarter
 ques->quest, queues, cues,
 readd->re-add, read,
 readded->re-added, read,