Add online user guide link to PageEdit

_pageedit/guide.md

@@ -5,8 +5,10 @@ classes: wide
 ---
 
 {% include remote_versions.html %}
+[View PageEdit User Guide Online (Beta)](https://sigil-ebook.com/pageedit-user-guide){: .btn .btn--success}
+
 [Latest PageEdit User Guide](https://github.com/Sigil-Ebook/pageedit-user-guide/releases/download/{{ pageedit_guide_ver }}/PageEdit_User_Guide_{{ pageedit_guide_ver }}.epub){: .btn .btn--success}
 
 The PageEdit User Guide has its own [GitHub repository](https://github.com/Sigil-Ebook/pageedit-user-guide){:target="_blank"} where you can download any and all past versions, or contribute to its maintenance. We're always looking for help keeping the guide updated!
 
-![Page Edit Interface](https://raw.githubusercontent.com/Sigil-Ebook/sigil-user-guide/master/src/OEBPS/Images/pageedit.png){: .align-center}
+![Page Edit Interface](https://raw.githubusercontent.com/Sigil-Ebook/sigil-user-guide/master/src/OEBPS/Images/pageedit.png){: .align-center}