Webeditor converts ´ to �

The diff viewer for a PR displays the ´ char as being changed to � - but when displaying the file the ´ is correct as it should be.

https://www.dropbox.com/s/3fktgjouxiodyyc/Sk%C3%A6rmbillede%202018-08-27%2017.09.23.png?dl=0

(no manual edits on the line containing the ´)