Patch 5 (#1311)

* disable spellcheck, autocorrect and autocapitalize on the filter input

the text entered here are likely to be functions and technical terms and as such spellcheck, autocapitalize and autocorrect would better be disabled.

* Update test snapshot

Co-authored-by: Christian Oliff <[email protected]>

Author: tmcw

__tests__/__snapshots__/test.js.snap

@@ -1549,6 +1549,9 @@ exports[`html nested.input.js 1`] = `
             placeholder='Filter'
             id='filter-input'
             class='col12 block input'
+            spellcheck='false'
+            autocapitalize='off'
+            autocorrect='off'
             type='text' />
           <div id='toc'>
             <ul class='list-reset h5 py1-ul'>

src/default_theme/index._

@@ -21,6 +21,9 @@
             placeholder='Filter'
             id='filter-input'
             class='col12 block input'
+            spellcheck='false'
+            autocapitalize='off'
+            autocorrect='off'
             type='text' />
           <div id='toc'>
             <ul class='list-reset h5 py1-ul'>