fix: allows space at the end of line of markdown files

Signed-off-by: Frederic Pillon <[email protected]>

Author: fpistm

Diff for: .editorconfig

@@ -5,6 +5,9 @@ indent_style = space
 indent_size = 2
 trim_trailing_whitespace =  true
 
+[*.md]
+trim_trailing_whitespace =  false
+
 [*.sh]
 # like -i=2
 indent_style = space