Merge pull request #637 from Aurorum/fix/ixion-button-grey

Ixion: Fix Medium Grey Button

ixion/blocks.css

@@ -452,7 +452,7 @@ hr.wp-block-separator {
 .has-medium-gray-background-color,
 .has-medium-gray-background-color:hover,
 .has-medium-gray-background-color:focus,
-.has-medium-gray-background-color:active.
+.has-medium-gray-background-color:active,
 .has-medium-gray-background-color:visited {
 	background-color: #a5a29d;
 }