Add (dis)similar

'simulate' might not seem close to 'similare' but for a foreigner that
for a non-native speaker that could be what he meant.

codespell_lib/data/dictionary.txt

@@ -20172,6 +20172,7 @@ dissimialr->dissimilar
 dissimialrity->dissimilarity
 dissimialrly->dissimilarly
 dissimiar->dissimilar
+dissimilare->dissimilar, dissimilarly,
 dissimilarily->dissimilarly
 dissimilary->dissimilarly
 dissimilat->dissimilar
@@ -49699,6 +49700,7 @@ similair->similar
 similairity->similarity
 similairly->similarly
 similairty->similarity
+similare->similar, similarly,
 similarily->similarly
 similary->similarly
 similat->similar