1 files changed, 10 insertions, 9 deletions
diff --git a/vignettes/twa.html b/vignettes/twa.html
index 41989b5d..80272eef 100644
--- a/vignettes/twa.html
+++ b/vignettes/twa.html
@@ -1,18 +1,18 @@
 <!DOCTYPE html>
 
-<html xmlns="http://www.w3.org/1999/xhtml">
+<html>
 
 <head>
 
 <meta charset="utf-8" />
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="pandoc" />
+<meta http-equiv="X-UA-Compatible" content="IE=EDGE" />
 
-<meta name="viewport" content="width=device-width, initial-scale=1">
+<meta name="viewport" content="width=device-width, initial-scale=1" />
 
 <meta name="author" content="Johannes Ranke" />
 
-<meta name="date" content="2019-09-18" />
+<meta name="date" content="2020-05-26" />
 
 <title>Calculation of time weighted average concentrations with mkin</title>
 
@@ -32,9 +32,6 @@ font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
 font-size: 14px;
 line-height: 1.35;
 }
-#header {
-text-align: center;
-}
 #TOC {
 clear: both;
 margin: 0 0 10px 10px;
@@ -202,7 +199,8 @@ code > span.st { color: #d14; }
 code > span.co { color: #888888; font-style: italic; } 
 code > span.ot { color: #007020; } 
 code > span.al { color: #ff0000; font-weight: bold; } 
-code > span.fu { color: #900; font-weight: bold; }  code > span.er { color: #a61717; background-color: #e3d2d2; } 
+code > span.fu { color: #900; font-weight: bold; } 
+code > span.er { color: #a61717; background-color: #e3d2d2; } 
 </style>
 
 
@@ -217,7 +215,7 @@ code > span.fu { color: #900; font-weight: bold; }  code > span.er { color: #a61
 
 <h1 class="title toc-ignore">Calculation of time weighted average concentrations with mkin</h1>
 <h4 class="author">Johannes Ranke</h4>
-<h4 class="date">2019-09-18</h4>
+<h4 class="date">2020-05-26</h4>
 
 
 
@@ -261,6 +259,9 @@ code > span.fu { color: #900; font-weight: bold; }  code > span.er { color: #a61
 
 
 
+<!-- code folding -->
+
+
 <!-- dynamically load mathjax for compatibility with self-contained -->
 <script>
   (function () {