Bug 1493920 - Add words to en-US dictionary and remove the problematic word "hangry". r=ehsan

extensions/spellcheck/locales/en-US/hunspell/en-US.dic

@@ -1,4 +1,4 @@
-52914
+52921
 0/nm
 0th/pt
 1/n1
@@ -13669,6 +13669,8 @@ acerbate/DSG
 acerbic
 acerbically
 acerbity/M
+acetabular
+acetabulum
 acetaminophen/M
 acetate/MS
 acetic
@@ -14028,6 +14030,7 @@ affluent/Y
 afford/GDSB
 affordability
 affordably
+affordance/S
 afforest/EGSD
 afforestation/M
 affray/MS
@@ -15245,6 +15248,7 @@ arras/MS
 array/EGMDS
 arrears/M
 arrest/AGMDS
+arrestee/S
 arrhythmia/M
 arrhythmic
 arrhythmical
@@ -15273,6 +15277,7 @@ artful/PY
 artfulness/M
 arthritic/MS
 arthritis/M
+arthroplasty
 arthropod/MS
 arthroscope/SM
 arthroscopic
@@ -22324,6 +22329,7 @@ decimeter/MS
 decipherable/UI
 decision/IM
 decisions
+decisis
 decisive/IPY
 decisiveness/IM
 deck/SGMD
@@ -25122,6 +25128,8 @@ erelong
 eremite/MS
 erg/SM
 ergo
+ergodic
+ergodicity
 ergonomic/S
 ergonomically
 ergonomics/M
@@ -29132,7 +29140,6 @@ hangmen
 hangnail/MS
 hangout/SM
 hangover/MS
-hangry/TR
 hangup/MS
 hank/MRZS
 hanker/GJD