[css-flexbox] typo

Author: fantasai

css-flexbox/Overview.bs

@@ -2079,7 +2079,7 @@ Flex Baselines</h3>
 
 	In order for a <a>flex container</a> to itself <a href="#baseline-participation">participate in baseline alignment</a>
 	(e.g. when the <a>flex container</a> is itself a <a>flex item</a> in an outer <a>flex container</a>),
-	it needs to submit the position of the baseline that will rest represent its contents.
+	it needs to submit the position of the baseline that will best represent its contents.
 	To this end,
 	the baselines of a flex container are determined as follows (after reordering with 'order'):
 

css-flexbox/Overview.html

@@ -2055,7 +2055,7 @@ <h3 class="heading settled" data-level="8.4" id="align-content-property"><span c
    </div>
    <h3 class="heading settled" data-level="8.5" id="flex-baselines"><span class="secno">8.5. </span><span class="content"> Flex Baselines</span><a class="self-link" href="#flex-baselines"></a></h3>
    <p>In order for a <a data-link-type="dfn" href="#flex-container">flex container</a> to itself <a href="#baseline-participation">participate in baseline alignment</a> (e.g. when the <a data-link-type="dfn" href="#flex-container">flex container</a> is itself a <a data-link-type="dfn" href="#flex-item">flex item</a> in an outer <a data-link-type="dfn" href="#flex-container">flex container</a>),
-	it needs to submit the position of the baseline that will rest represent its contents.
+	it needs to submit the position of the baseline that will best represent its contents.
 	To this end,
 	the baselines of a flex container are determined as follows (after reordering with <a class="property" data-link-type="propdesc" href="#propdef-order">order</a>):</p>
    <dl>