Switch to gender neutral terms

docs/_style/prism-master/components/prism-nim.js

@@ -25,7 +25,7 @@ Prism.languages.nim = {
 	'operator': {
 		// Look behind and look ahead prevent wrong highlighting of punctuations [. .] {. .} (. .)
 		// but allow the slice operator .. to take precedence over them
-		// One can define his own operators in Nim so all combination of operators might be an operator.
+		// One can define theirs own operators in Nim so all combination of operators might be an operator.
 		pattern: /(^|[({\[](?=\.\.)|(?![({\[]\.).)(?:(?:[=+\-*\/<>@$~&%|!?^:\\]|\.\.|\.(?![)}\]]))+|\b(?:and|div|of|or|in|is|isnot|mod|not|notin|shl|shr|xor)\b)/m,
 		lookbehind: true
 	},

notes/面向对象思想.md

@@ -49,7 +49,7 @@ public class Person {
     }
 
     public String getGender() {
-        return gender == 0 ? "man" : "woman";
+        return gender == 0 ? "person" : "person";
     }
 
     public void work() {