fix(docs): html attribute typo (#925)

Alexandru Buliga · web-flow · commit 0c316b1f3ec4 · 2019-02-19T14:27:49.000+01:00
diff --git a/docs/src/components/ComponentDoc/ComponentDoc.tsx b/docs/src/components/ComponentDoc/ComponentDoc.tsx
@@ -112,7 +112,7 @@ class ComponentDoc extends React.Component<any, any> {
                 <Flex.Item>
                   <Header
                     as="h1"
-                    aria-leve="2"
+                    aria-level="2"
                     content={info.displayName}
                     variables={{ color: 'black' }}
                   />
