Signed-off-by: Unknwon <joe2010xtmf@163.com>

fixed Typo "Hilef"

Conflicts:
	modules/setting/setting.go

Conflicts:
	templates/repo/release/list.tmpl
	templates/user/dashboard/dashboard.tmpl

Conflicts:
	routers/repo/setting.go

Cleaning up a misunderstanding I had.

What has been done:

  - standardized expressions
  - shorter and clearer
  - minor corrections (orthography)

Double entry of "config.log_config"

Double entry of "config.log_config"

Removed trailing whitespaces with

```sh
for file in `grep -r " $" * | cut -d : -f 1 | sort | uniq | grep -v " "`; do sed -i 's/[ \t]*$//' $file; done
```

and some handwork.