[7.4] [skip-ci][Maps] Update search docs (#45307)#45309

Merged

nreese merged 1 commit intoelastic:7.4from nreese:backport/7.4/pr-45307

Sep 10, 2019

+53-2

Commits on Sep 10, 2019

[skip-ci][Maps] Update search docs (elastic#45307 )
nreese
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