“Components”: Add missing whitespace after 'required' indicator (#303)

components/text-inputs-and-textarea.html

@@ -109,7 +109,7 @@ <h2>Designing</h2>
 							Indicator icons are used in two contexts with inputs:
 						</p>
 						<ul>
-							<li>Showing that a user input is required with a 'required' <img class="icon icon--indicator" src="../resources/WikimediaUI-icons-SVGs/required.svg" alt="required indicator">indicator</li>
+							<li>Showing that a user input is required with a 'required'&<img class="icon icon--indicator" src="../resources/WikimediaUI-icons-SVGs/required.svg" alt="required indicator"> indicator</li>
 							<li>Clearing the input, like in search inputs with a 'clear' <img class="icon icon--indicator" src="../resources/WikimediaUI-icons-SVGs/clear.svg" alt="clear indicator"> indicator</li>
 						</ul>
 						<p>The <strong>length</strong> (width and number of lines) provides a hint to users as to the expected length of their input. Textareas should be used when the input length is multiple sentences long, whereas shorter responses like a search query or password have to be limited to a single line.</p>