- Vim syntax file: closing quote character cannot be immediately

  followed by same closing quote character.
- Documentation updates.

3 files changed, 13 insertions, 8 deletions

diff --git a/doc/asciidoc.txt b/doc/asciidoc.txt
index 165fb61..0ada785 100644
--- a/doc/asciidoc.txt
+++ b/doc/asciidoc.txt
@@ -1288,7 +1288,7 @@ line by itself:
   following block element -- the attributes are made available to the
   block's markup template.
 - Multiple contiguous 'AttributeList' elements are additively combined
-  in the order they appear..
+  in the order they appear.
 - The first positional attribute in the list is often used to specify
   the ensuing element's <<X23,style>>.
 
diff --git a/examples/website/index.txt b/examples/website/index.txt
index d116ba3..104edf2 100644
--- a/examples/website/index.txt
+++ b/examples/website/index.txt
@@ -326,6 +326,11 @@ github] that converts DocBook to AsciiDoc.
   https://code.google.com/p/asciidoc-diag-filter/[blockdiag filter for
   Asciidoc] which embeds http://blockdiag.com/[blockdiag] images in
   AsciiDoc documents.
+- Dan Allen has written a
+  https://github.com/mojavelinux/asciidoc-bootstrap-docs-backend[Bootstrap
+  backend] for AsciiDoc.
+- Steven Boscarine has written
+  https://github.com/StevenBoscarine/JavaAsciidocWrapper[Maven wrapper for AsciiDoc].
 
 Please let me know if any of these links need updating.
 
diff --git a/vim/syntax/asciidoc.vim b/vim/syntax/asciidoc.vim
index 678e699..a0c53ea 100644
--- a/vim/syntax/asciidoc.vim
+++ b/vim/syntax/asciidoc.vim
@@ -47,21 +47,21 @@ syn match asciidocQuotedAttributeList /\\\@<!\[[a-zA-Z0-9_-][a-zA-Z0-9 _-]*\][+_
 syn match asciidocQuotedSubscript /\\\@<!\~\S\_.\{-}\(\~\|\n\s*\n\)/ contains=asciidocEntityRef
 syn match asciidocQuotedSuperscript /\\\@<!\^\S\_.\{-}\(\^\|\n\s*\n\)/ contains=asciidocEntityRef
 
-syn match asciidocQuotedMonospaced /\(^\|[| \t([.,=\]]\)\@<=+\([ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(+\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
-syn match asciidocQuotedMonospaced2 /\(^\|[| \t([.,=\]]\)\@<=`\([ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(`\([| \t)[\],.?!;:=]\|$\)\@=\)/
+syn match asciidocQuotedMonospaced /\(^\|[| \t([.,=\]]\)\@<=+\([+ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(+\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
+syn match asciidocQuotedMonospaced2 /\(^\|[| \t([.,=\]]\)\@<=`\([` )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(`\([| \t)[\],.?!;:=]\|$\)\@=\)/
 syn match asciidocQuotedUnconstrainedMonospaced /[\\+]\@<!++\S\_.\{-}\(++\|\n\s*\n\)/ contains=asciidocEntityRef
 
-syn match asciidocQuotedEmphasized /\(^\|[| \t([.,=\]]\)\@<=_\([ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(_\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
-syn match asciidocQuotedEmphasized2 /\(^\|[| \t([.,=\]]\)\@<='\([ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\('\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
+syn match asciidocQuotedEmphasized /\(^\|[| \t([.,=\]]\)\@<=_\([_ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(_\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
+syn match asciidocQuotedEmphasized2 /\(^\|[| \t([.,=\]]\)\@<='\([' )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\('\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
 syn match asciidocQuotedUnconstrainedEmphasized /\\\@<!__\S\_.\{-}\(__\|\n\s*\n\)/ contains=asciidocEntityRef
 
-syn match asciidocQuotedBold /\(^\|[| \t([.,=\]]\)\@<=\*\([ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(\*\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
+syn match asciidocQuotedBold /\(^\|[| \t([.,=\]]\)\@<=\*\([* )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(\*\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
 syn match asciidocQuotedUnconstrainedBold /\\\@<!\*\*\S\_.\{-}\(\*\*\|\n\s*\n\)/ contains=asciidocEntityRef
 
 " Don't allow ` in single quoted (a kludge to stop confusion with `monospaced`).
-syn match asciidocQuotedSingleQuoted /\(^\|[| \t([.,=\]]\)\@<=`\([ )\n\t]\)\@!\([^`]\|\n\(\s*\n\)\@!\)\{-}[^` \t]\('\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
+syn match asciidocQuotedSingleQuoted /\(^\|[| \t([.,=\]]\)\@<=`\([` )\n\t]\)\@!\([^`]\|\n\(\s*\n\)\@!\)\{-}[^` \t]\('\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
 
-syn match asciidocQuotedDoubleQuoted /\(^\|[| \t([.,=\]]\)\@<=``\([ )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(''\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
+syn match asciidocQuotedDoubleQuoted /\(^\|[| \t([.,=\]]\)\@<=``\([` )\n\t]\)\@!\(.\|\n\(\s*\n\)\@!\)\{-}\S\(''\([| \t)[\],.?!;:=]\|$\)\@=\)/ contains=asciidocEntityRef
 
 syn match asciidocDoubleDollarPassthrough /\\\@<!\(^\|[^0-9a-zA-Z$]\)\@<=\$\$..\{-}\(\$\$\([^0-9a-zA-Z$]\|$\)\@=\|^$\)/
 syn match asciidocTriplePlusPassthrough /\\\@<!\(^\|[^0-9a-zA-Z$]\)\@<=+++..\{-}\(+++\([^0-9a-zA-Z$]\|$\)\@=\|^$\)/