[DOCS] Separate add index alias API docs#46086

Merged

jrodewig merged 3 commits intoelastic:masterfrom jrodewig:add-index-alias

Aug 29, 2019

+157-119

Commits on Aug 28, 2019

Commits on Aug 29, 2019

Merge branch 'master' into add-index-alias
jrodewig
authored