Fix styling inconsistency in space room view

res/css/structures/_SpaceRoomView.scss

@@ -22,7 +22,7 @@ $SpaceRoomViewInnerWidth: 428px;
     width: 432px;
     box-sizing: border-box;
     border-radius: 8px;
-    border: 1px solid $input-darker-bg-color;
+    border: 1px solid $space-button-outline-color;
     font-size: $font-15px;
     margin: 20px 0;
 

src/components/structures/SpaceRoomView.tsx

@@ -426,7 +426,7 @@ const SpaceSetupFirstRooms = ({ space, title, description, onFinished }) => {
 const SpaceSetupPublicShare = ({ space, onFinished }) => {
     return <div className="mx_SpaceRoomView_publicShare">
         <h1>{ _t("Share %(name)s", { name: space.name }) }</h1>
-        <div className="mx_SpacePublicShare_description">
+        <div className="mx_SpaceRoomView_description">
             { _t("It's just you at the moment, it will be even better with others.") }
         </div>