Generated IDs no longer insert a hyphen after the ID prefix

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index cb5ec16..96dc740 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -36,7 +36,7 @@ function DocumentConversion(options) {
     
     options = _.extend({ignoreEmptyParagraphs: true}, options);
     var idPrefix = options.idPrefix === undefined ?
-        Math.floor(Math.random() * 1000000000000000) :
+        Math.floor(Math.random() * 1000000000000000) + "-" :
         options.idPrefix;
     
     var defaultParagraphStyle = htmlPaths.topLevelElement("p");
@@ -195,7 +195,7 @@ function DocumentConversion(options) {
     }
     
     function htmlId(suffix) {
-        return idPrefix + "-" + suffix;
+        return idPrefix + suffix;
     }
     
     function convertTable(element, messages, callback) {