修复文档中的一些问题
Update pushSupport.js
Update pushSupport.js
Update pushSupport.js
Update pushSupport.js
Update pushSupport.js
Update pushSupport.js
Update pushSupport.js
Merge remote-tracking branch 'origin/develop'

Conflicts:
	src/main/webapp/resources/module/webPush/pushSupport.js
Merge remote-tracking branch 'origin/develop'

Conflicts:
	src/main/webapp/resources/module/webPush/pushSupport.js
Merge branch 'master' of
git@github.com:wonder-sy0618/sy-module-web-push.git
解决冲突