Update doc

diff --git a/doc/vim-markdown.txt b/doc/vim-markdown.txt
index 74b9748416d9fd7cb28bbfebf43a0d7f93e1f638..12ce7c8f78bfc654ef649791c415047476c989ea 100644 (file)
--- a/doc/vim-markdown.txt
+++ b/doc/vim-markdown.txt
@@ -11,7 +11,8 @@ Contents ~
   3. Set header folding level           |vim-markdown-set-header-folding-level|
   4. Disable Default Key Mappings   |vim-markdown-disable-default-key-mappings|
   5. Enable TOC window auto-fit       |vim-markdown-enable-toc-window-auto-fit|
-  6. Syntax extensions                         |vim-markdown-syntax-extensions|
+  6. Syntax Concealing                         |vim-markdown-syntax-concealing|
+  7. Syntax extensions                         |vim-markdown-syntax-extensions|
    1. LaTeX math                                      |vim-markdown-latex-math|
    2. YAML frontmatter                          |vim-markdown-yaml-frontmatter|
  4. Mappings                                            |vim-markdown-mappings|
@@ -119,6 +120,18 @@ never increases its default size (half screen), it only shrinks.
 >
   let g:vim_markdown_toc_autofit = 1
 <
+-------------------------------------------------------------------------------
+                                               *vim-markdown-syntax-concealing*
+Syntax Concealing ~
+
+Concealing is set for some syntax.
+
+For example, conceal '[link text](link url)' as just 'link text'.
+
+To enable/disable conceal use Vim's standard conceal configuration.
+>
+  set conceallevel = 2
+<
 -------------------------------------------------------------------------------
                                                *vim-markdown-syntax-extensions*
 Syntax extensions ~