diff --git a/documentation/content/en/books/fdp-primer/editor-config/_index.adoc b/documentation/content/en/books/fdp-primer/editor-config/_index.adoc
--- a/documentation/content/en/books/fdp-primer/editor-config/_index.adoc
+++ b/documentation/content/en/books/fdp-primer/editor-config/_index.adoc
@@ -62,6 +62,34 @@
 * Press kbd:[P] to reformat paragraphs or text that has been selected in Visual mode.
 * Press kbd:[T] to replace groups of eight spaces with a tab.
 
+A linter named link:https://vale.sh[Vale] has been introduced to check grammatical and cosmetic errors on the documents.
+Vale has support for various editors and IDEs.
+
+Install package:textproc/vale[]
+
+[source,shell]
+....
+$ pkg install vale
+....
+
+Install link:https://github.com/dense-analysis/ale[Ale] to integrate into package:editors/vim[], for using package:textproc/vale[]
+
+[source,shell]
+....
+% mkdir -p ~/.vim/pack/vendor/start
+% git clone --depth 1 https://github.com/dense-analysis/ale.git ~/.vim/pack/vendor/start/ale
+....
+
+Users who are using plugin managers for package:editors/vim[] do not need the above and should follow the instructions of the plugin manager to install link:https://github.com/dense-analysis/ale[Ale]
+
+At this moment due to a bug in the link:https://vale.sh[Vale] it is necessary to copy the link:https://vale.sh[Vale] configurations to the home directory.
+Considering the repository was cloned into [.filename]#~/doc# copy as following:
+
+[source,shell]
+....
+% cp -R ~/doc/.vale* ~/
+....
+
 [[editor-config-vim-config]]
 === Configuration
 
@@ -123,8 +151,22 @@
   call Set_Highlights_MAN()
   return 0
 endfunction " Set_Man()
+
+let g:ale_fixers = {
+\   '*': ['remove_trailing_lines', 'trim_whitespace'],
+\}
+let g:ale_linters = {
+\   'asciidoc': ['vale'],
+\}
+let g:ale_fix_on_save = 1
 ....
 
+[IMPORTANT]
+======
+Above configuration will automatically remove trailing line, trailing space and multiple spaces which might display additional unwanted changes in `git diff` output.
+In such cases properly mention that in the commit log.
+======
+
 [[editor-config-emacs]]
 == Emacs