Disable cmo->com entry in dictionary

data/dictionary.txt

diff --git a/data/dictionary.txt b/data/dictionary.txt
index 49126a0..030c235 100644
--- a/data/dictionary.txt
+++ b/data/dictionary.txt
@@ -772,7 +772,7 @@
 clera->clear, sclera,
 clincial->clinical
 clinicaly->clinically
-cmo->com
+cmo->com, disabled due to lots of false positives
 cmoputer->computer
 co-incided->coincided
 coctail->cocktail