diff --git a/md2html b/md2html
index d4f1107..7d8a999 100755
--- a/md2html
+++ b/md2html
@@ -63,7 +63,7 @@ function escape(text) {
   gsub(/&/, "\\&amp;", text)
   gsub(/</, "\\&lt;", text)
   gsub(/>/, "\\&gt;", text)
-  gsub(/\"/, "\\&quot;", text)
+  gsub(/"/, "\\&quot;", text)
   return text
 }
 
@@ -237,7 +237,7 @@ function escape(text) {
   gsub(/&/, "\\&amp;", text)
   gsub(/</, "\\&lt;", text)
   gsub(/>/, "\\&gt;", text)
-  gsub(/\"/, "\\&quot;", text)
+  gsub(/"/, "\\&quot;", text)
   return text
 }
 
@@ -246,13 +246,13 @@ function inline(text) {
   text = gensub(/\*\*([^\*]*)\*\*/, "<strong>\\1</strong>", "g", text)
   text = gensub(/\*([^\*]*)\*/, "<em>\\1</em>", "g", text)
   text = gensub(/`([^`]*)`/, "<code>\\1</code>", "g", text)
-  text = gensub(/\[(.*)\]\((.*)\)/, "<a href=\"\\2\">\\1</a>", "g", text) 
+  text = gensub(/\[(.*)\]\((.*)\)/, "<a href=\"\\2\">\\1</a>", "g", text)
   return text
 }
 
 /<body lang=/ {
   lang=$0
-  gsub(/^.*lang=\"*/,"",lang)
+  gsub(/^.*lang="*/,"",lang)
   gsub(/[^a-z].*$/,"",lang)
   level("summary")
   oneliner("h2", tocname[lang])
@@ -260,8 +260,8 @@ function inline(text) {
 
 /<h[2-6] / {
   id=$0
-  gsub(/^.*id=\"/,"",id)
-  gsub(/\">.*$/,"",id)
+  gsub(/^.*id="/,"",id)
+  gsub(/">.*$/,"",id)
   d=$1
   gsub(/^<h/, "", d)
   gsub(/ *<[^>]*>/, "", $0)
