Revert "Wrap relevance key in a string"
Revert "Wrap relevance key in a string"

This reverts commit 5a89eab6e61dd56678d1b98200038c4e39697577.

palmin/highlight.js,sourrust/highlight.js,Sannis/highlight.js,sourrust/highlight.js,palmin/highlight.js,carlokok/highlight.js,StanislawSwierc/highlight.js,highlightjs/highlight.js,aurusov/highlight.js,carlokok/highlight.js,Sannis/highlight.js,highlightjs/highlight.js,isagalaev/highlight.js,carlokok/highlight.js,highlightjs/highlight.js,MakeNowJust/highlight.js,highlightjs/highlight.js,MakeNowJust/highlight.js,aurusov/highlight.js,Sannis/highlight.js,aurusov/highlight.js,palmin/highlight.js,lead-auth/highlight.js,StanislawSwierc/highlight.js,sourrust/highlight.js,isagalaev/highlight.js,carlokok/highlight.js,MakeNowJust/highlight.js