diff --git a/cps/static/js/caliBlur.js b/cps/static/js/caliBlur.js
index fb4c930b..0d80860e 100644
--- a/cps/static/js/caliBlur.js
+++ b/cps/static/js/caliBlur.js
@@ -215,11 +215,15 @@ if ( $( 'body.book' ).length > 0 ) {
     .prepend( '<div><img class="bg-blur" src="' + cover + '"></div>' );
 
   // Fix-up book detail headings
-  publisher = $( '.publishers p span' ).text().split( ': ' );
+publisher = $( '.publishers p span' ).text().split( ':' );
   $( '.publishers p span' ).remove();
   $.each(publisher, function(i, val) {
     $( '.publishers' ).append( '<span>' + publisher[i] + '</span>' );
   });
+$( '.publishers span:nth-child(3)' ).text(function() {
+return $(this).text().replace(/^\s+|^\t+|\t+|\s+$/g, "");
+});
+
   published = $( '.book-meta p:contains("Publishing date")' )
   .text().split(': ');
   $( '.book-meta p:contains("Publishing date")' )
diff --git a/readme.md b/readme.md
index 4539cd4c..803ba257 100755
--- a/readme.md
+++ b/readme.md
@@ -113,8 +113,8 @@ Additionally the public adress your server uses (e.g.https://example.com) has to
 Pre-built Docker images based on Alpine Linux are available in these Docker Hub repositories:
 
 **x64**
-+ **technosoft2000** at [technosoft2000/calibre-web](https://hub.docker.com/r/technosoft2000/calibre-web/)
-+ **linuxserver.io** at [linuxserver/calibre-web](https://hub.docker.com/r/linuxserver/calibre-web/)
++ **technosoft2000** at [technosoft2000/calibre-web](https://hub.docker.com/r/technosoft2000/calibre-web/). If you want the option to convert/download ebooks in multiple formats, use this image as it includes Calibre's ebook-convert binary. The "path to convertertool" should be set to /opt/calibre/ebook-convert.
++ **linuxserver.io** at [linuxserver/calibre-web](https://hub.docker.com/r/linuxserver/calibre-web/). Cannot convert between ebook formats.
 
 **armhf**
 + **linuxserver.io** at [lsioarmhf/calibre-web](https://hub.docker.com/r/lsioarmhf/calibre-web/)