From d32f11910bc28a77557755c9f9544f3dedd7dd39 Mon Sep 17 00:00:00 2001
From: Dave Conway-Jones <conway@uk.ibm.com>
Date: Mon, 24 Sep 2018 19:40:33 +0100
Subject: [PATCH] clarify random node info language

---
 function/random/package.json | 2 +-
 function/random/random.html  | 6 ++++--
 function/random/random.js    | 4 ++--
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/function/random/package.json b/function/random/package.json
index 4898c021..ee980c8d 100644
--- a/function/random/package.json
+++ b/function/random/package.json
@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-node-random",
-    "version"       : "0.1.0",
+    "version"       : "0.1.1",
     "description"   : "A Node-RED node that when triggered generates a random number between two values.",
     "dependencies"  : {
     },
diff --git a/function/random/random.html b/function/random/random.html
index 0f2c3824..3e103aef 100644
--- a/function/random/random.html
+++ b/function/random/random.html
@@ -28,8 +28,10 @@
 70%
 <script type="text/x-red" data-help-name="random">
     <p>Generates a random number between a low and high value.</p>
-    <p>If you return an integer it can <i>include</i> both the low and high values.</p>
-    <p>If you return a floating point value it will be <i>between</i> the low and high values.</p>
+    <p>If you return an integer it can <i>include</i> both the low and high values.
+    <code>min <= n <= max</code></p>
+    <p>If you return a floating point value it will be from the low value, up to, but
+    not including the high value. <code>min <= n < max</code></p>
 </script>
 
 <script type="text/javascript">
diff --git a/function/random/random.js b/function/random/random.js
index a6fb1a47..dac7b0b9 100644
--- a/function/random/random.js
+++ b/function/random/random.js
@@ -11,10 +11,10 @@ module.exports = function(RED) {
         this.on("input", function(msg) {
             var value;
             if (node.inte == "true" || node.inte === true) {
-                value = Math.round(Number(Math.random()) * (node.high - node.low + 1) + node.low - 0.5);
+                value = Math.round(Math.random() * (node.high - node.low + 1) + node.low - 0.5);
             }
             else {
-                value = Number(Math.random()) * (node.high - node.low) + node.low;
+                value = Math.random() * (node.high - node.low) + node.low;
             }
             RED.util.setMessageProperty(msg,node.property,value);
             node.send(msg);