[gatsby-theme-docz]: add aria-label attribute to theme button (#1383)

doczjs · Feb 9, 2020 · e81286a · e81286a
1 parent 0ed0153
commit e81286a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/core/gatsby-theme-docz/src/components/Header/index.js b/core/gatsby-theme-docz/src/components/Header/index.js
@@ -42,7 +42,11 @@ export const Header = props => {
             </Box>
           )}
           {showDarkModeSwitch && (
-            <button sx={styles.headerButton} onClick={toggleColorMode}>
+            <button
+              sx={styles.headerButton}
+              onClick={toggleColorMode}
+              aria-label={`Switch to ${colorMode} mode`}
+            >
               <Sun size={15} />
             </button>
           )}