tools: fix detecting constructor for JSON doc

Regex previous was not detecting cases like AssertionError as
a class name.

PR-URL: https://github.com/nodejs/node/pull/4966
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chris Dickinson <chris@neversaw.us>

diff --git a/tools/doc/json.js b/tools/doc/json.js
index 8772acd..52f9b22 100644 (file)
--- a/tools/doc/json.js
+++ b/tools/doc/json.js
@@ -502,7 +502,7 @@ var classMethExpr =
   /^class\s*method\s*:?[^\.]+\.([^ \.\(\)]+)\([^\)]*\)\s*?$/i;
 var methExpr =
   /^(?:method:?\s*)?(?:[^\.]+\.)?([^ \.\(\)]+)\([^\)]*\)\s*?$/i;
-var newExpr = /^new ([A-Z][a-z]+)\([^\)]*\)\s*?$/;
+var newExpr = /^new ([A-Z][a-zA-Z]+)\([^\)]*\)\s*?$/;
 var paramExpr = /\((.*)\);?$/;
 
 function newSection(tok) {