Updated fold documentation

* More concise order
* Fixed some minor syntax stuff

doc/vimtex.txt

@@ -441,39 +441,45 @@ Options~
 
   Default value: '*'
 
+*g:vimtex_fold_preamble*
+  Control whether or not to fold the preamble.
+
+  Note: This option can not be used together with |g:vimtex_fold_documentclass|.
+
+  Default value: 1
+
 *g:vimtex_fold_envs*
   Control whether or not to fold environments.
 
   Default value: 1
 
+*g:vimtex_fold_markers*
+  Use this option to disable/enable vim-style markers for folding, i.e. pairs
+  of `{{{` and `}}}`.
+
+  Default value: 1
+
 *g:vimtex_fold_parts*
   List of document parts that should be folded.
 
   Default value: >
     let g:vimtex_fold_parts = [
-        \ "appendix",
+        \ 'appendix',
-        \ "frontmatter",
+        \ 'frontmatter',
-        \ "mainmatter",
+        \ 'mainmatter',
-        \ "backmatter",
+        \ 'backmatter',
       \ ]
 <
-*g:vimtex_fold_preamble*
-  Control whether or not to fold the preamble.
-
-  Note: This option can not be used together with |g:vimtex_fold_documentclass|.
-
-  Default value: 1
-
 *g:vimtex_fold_sections*
   List of section constructs that should be folded.
 
   Default value: >
     let g:vimtex_fold_sections = [
-        \ "part",
+        \ 'part',
-        \ "chapter",
+        \ 'chapter',
-        \ "section",
+        \ 'section',
-        \ "subsection",
+        \ 'subsection',
-        \ "subsubsection",
+        \ 'subsubsection',
       \ ]
 <
 *g:vimtex_fold_cmd_pattern1*
@@ -558,12 +564,6 @@ Options~
 
   Default value: 0
 
-*g:vimtex_fold_markers*
-  Use this option to disable/enable vim-style markers for folding, i.e. pairs
-  of `{{{` and `}}}`.
-
-  Default value: 1
-
 *g:vimtex_imaps_enabled*
   Use this option to disable/enable the insert mode mappings.
 
@@ -1756,12 +1756,12 @@ Associated settings:
   |g:vimtex_fold_enabled|
   |g:vimtex_fold_manual|
   |g:vimtex_fold_comments|
+  |g:vimtex_fold_levelmarker|
   |g:vimtex_fold_preamble|
+  |g:vimtex_fold_envs|
+  |g:vimtex_fold_markers|
   |g:vimtex_fold_parts|
   |g:vimtex_fold_sections|
-  |g:vimtex_fold_envs|
-  |g:vimtex_fold_usepackage|
-  |g:vimtex_fold_newcommands|
 
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 INDENTATION                                                     *vimtex-indent*