fix(rendering): fixed unnecessary re-rendering

[darrenjennings]

• when input was clicked, list would rerender. Now checking that what you clicked is input and not rerendering.

From #32

• Ready to be merged

[codecov]

Codecov Report

Merging #33 into master will decrease coverage by 0.95%.
The diff coverage is 50%.

@@           Coverage Diff           @@
##           master   #33      +/-   ##
=======================================
- Coverage   80.95%   80%   -0.96%     
=======================================
  Files           1     1              
  Lines         147   150       +3     
  Branches       40    41       +1     
=======================================
+ Hits          119   120       +1     
- Misses         10    11       +1     
- Partials       18    19       +1

Impacted Files	Coverage Δ
src/Autosuggest.vue	80% <50%> (-0.96%)	⬇️

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