docs(Icon): fix similar icon search

[patrikmolsson]

Fixes #2193.

Addresses the issue described in #2193

Merely tested on fork's deployed site: https://patrikmolsson.github.io/Semantic-UI-React/.

[codecov-io]

Codecov Report

Merging #2220 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2220      +/-   ##
==========================================
- Coverage   99.73%   99.73%   -0.01%     
==========================================
  Files         151      151              
  Lines        2624     2611      -13     
==========================================
- Hits         2617     2604      -13     
  Misses          7        7

Impacted Files	Coverage Δ
src/elements/Divider/Divider.js	100% <0%> (ø)	⬆️
src/collections/Menu/MenuMenu.js	100% <0%> (ø)	⬆️
src/collections/Message/MessageContent.js	100% <0%> (ø)	⬆️
src/modules/Search/SearchResults.js	100% <0%> (ø)	⬆️
src/collections/Form/FormField.js	100% <0%> (ø)	⬆️
src/elements/Rail/Rail.js	100% <0%> (ø)	⬆️
src/views/Comment/CommentAuthor.js	100% <0%> (ø)	⬆️
src/modules/Popup/PopupContent.js	100% <0%> (ø)	⬆️
src/views/Card/CardContent.js	100% <0%> (ø)	⬆️
src/modules/Search/SearchResult.js	100% <0%> (ø)	⬆️
... and 44 more

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[layershifter]

@patrickgaskill Awesome work 👍 Thanks for finishing it

[patrikmolsson]

@layershifter Of course :) Just a question, how come the tests were failing?

[layershifter]

There is a strange bug with one of Modal tests, I can't reproduce it locally. Sometime it fails, sometime - no 🤔

[patrikmolsson]

@layershifter Is this the new Modal test? From 0.75?

[layershifter]

Nope, it fails periodically from 0.74.x as I remember:

FAILED TESTS:
  Modal
    dimmer
      false
        ✖ does not add any dimmer classes to the body
          HeadlessChrome 0.0.0 (Linux 0.0.0)
          AssertionError: document.body should not have class "dimmable", but it has class="dimmable dimmed": expected true to equal false
              at test/utils/assertBodyClasses.js:22:0
              at Array.forEach (<anonymous>)
              at assertBodyClasses (test/utils/assertBodyClasses.js:17:0
              at Context.<anonymous> (test/specs/modules/Modal/Modal-test.js:280:0

[levithomason]

Released in [email protected]