diff --git a/contributors.txt b/contributors.txt
index f6a8cafc6..a11dc27f2 100644
--- a/contributors.txt
+++ b/contributors.txt
@@ -226,7 +226,7 @@ YYYY/MM/DD, github id, Full name, email
 2019/03/13, base698, Justin Thomas, justin.thomas1@gmail.com
 2019/03/18, carlodri, Carlo Dri, carlo.dri@gmail.com
 2019/05/02, askingalot, Andy Collins, askingalot@gmail.com
-2019/07/08, abhijithneilabraham,Abhijith Neil Abraham, abhijithneilabrahampk@gmail.com
+2019/05/13, mapio, Massimo Santini, massimo.santini@gmail.com
 2019/07/11, olowo726, Olof Wolgast, olof@baah.se
 2019/07/16, abhijithneilabraham, Abhijith Neil Abraham, abhijithneilabrahampk@gmail.com
 2019/07/26, Braavos96, Eric Hettiaratchi, erichettiaratchi@gmail.com
diff --git a/doc/actions.md b/doc/actions.md
index ef51c8f4c..9eb61eb52 100644
--- a/doc/actions.md
+++ b/doc/actions.md
@@ -84,7 +84,7 @@ Using a rule label looks like this:
 returnStat : 'return' e=expr {System.out.println("matched "+e.text);} ;
 ```
 
-You can also use `$ followed by the name of the attribute to access the value associated with the currently executing rule. For example, `$start` is the starting token of the current rule.
+You can also use `$` followed by the name of the attribute to access the value associated with the currently executing rule. For example, `$start` is the starting token of the current rule.
 
 ```
 returnStat : 'return' expr {System.out.println("first token "+$start.getText());} ;