update link of docs to master & update icon to book

src/app/components/swap-panel.js

@@ -11,9 +11,6 @@ const css = csjs`
     text-transform: uppercase;
     white-space: nowrap;
   }
-  .swapitTitle a{
-    cursor: help;
-  }
   .swapitTitle i{
     padding-left:4px;
     font-size:10px;
@@ -66,8 +63,8 @@ export class SwapPanel extends AbstractPanel {
     if (this.active) {
       const { profile } = this.store.getOne(this.active)
       name = profile.displayName ? profile.displayName : profile.name
-      const docsRoot = 'https://remix.readthedocs.io/en/docsnewlayout/'
-      docLink = profile.documentation ? yo`<a href="${docsRoot}${profile.documentation}" title="link to documentation" target="_blank"><sup><i aria-hidden="true" class="fas fa-asterisk"></i></sup></a>` : ''
+      const docsRoot = 'https://remix.readthedocs.io/en/latest/'
+      docLink = profile.documentation ? yo`<a href="${docsRoot}${profile.documentation}" title="link to documentation" target="_blank"><sup><i aria-hidden="true" class="fas fa-book"></i></sup></a>` : ''
     }
     
     return yo`