Merge pull request #687 from 0x4bit/master

Update formula-doc-latex-injection.md

pentesting-web/formula-doc-latex-injection.md

@@ -145,6 +145,8 @@ However, there are other ways to execute commands, so to avoid RCE it's very imp
 
 ### Read file <a href="#read-file" id="read-file"></a>
 
+You might need to adjust injection with wrappers as \[ or $.
+
 ```bash
 \input{/etc/passwd}
 \include{password} # load .tex file