From 85411164ad4c90cc5276b008a207094b83c6385d Mon Sep 17 00:00:00 2001
From: zepumph <michael.kauzmann@colorado.edu>
Date: Mon, 1 Feb 2021 16:36:30 -0900
Subject: [PATCH] interactive descriptions -> interactive description,
 https://github.com/phetsims/a11y-research/issues/157

---
 js/grunt/Gruntfile.js        | 4 ++--
 js/grunt/buildRunnable.js    | 2 +-
 js/initialize-globals.js     | 8 ++++----
 templates/sim-a11y-view.html | 4 ++--
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/js/grunt/Gruntfile.js b/js/grunt/Gruntfile.js
index 9ddc85dbb..97a4d68ec 100644
--- a/js/grunt/Gruntfile.js
+++ b/js/grunt/Gruntfile.js
@@ -336,7 +336,7 @@ module.exports = function( grunt ) {
 
   grunt.registerTask( 'generate-a11y-view-html',
     'Generates top-level SIM-a11y-view.html file used for visualizing accessible content. Usually you should ' +
-    'set the "supportsInteractiveDescriptions":true flag in the sim package.json and run `grunt update` instead of manually generating this.',
+    'set the "supportsInteractiveDescription":true flag in the sim package.json and run `grunt update` instead of manually generating this.',
     wrapTask( async () => {
       generateA11yViewHTML( repo );
     } ) );
@@ -360,7 +360,7 @@ Updates the normal automatically-generated files for this repository. Includes:
         grunt.task.run( 'modulify' );
         grunt.task.run( 'generate-development-html' );
 
-        if ( packageObject.phet.supportsInteractiveDescriptions ) {
+        if ( packageObject.phet.supportsInteractiveDescription ) {
           grunt.task.run( 'generate-a11y-view-html' );
         }
         if ( packageObject.phet.colorProfile ) {
diff --git a/js/grunt/buildRunnable.js b/js/grunt/buildRunnable.js
index f09b3a930..5b51c1063 100644
--- a/js/grunt/buildRunnable.js
+++ b/js/grunt/buildRunnable.js
@@ -319,7 +319,7 @@ module.exports = async function( repo, minifyOptions, instrument, allHTML, brand
   }
 
   // If the sim is a11y outfitted, then add the a11y pdom viewer to the build dir. NOTE: Not for phet-io builds.
-  if ( packageObject.phet.supportsInteractiveDescriptions && brand === 'phet' ) {
+  if ( packageObject.phet.supportsInteractiveDescription && brand === 'phet' ) {
     // (a11y) Create the a11y-view HTML file for PDOM viewing.
     let a11yHTML = getA11yViewHTMLFromTemplate( repo );
 
diff --git a/js/initialize-globals.js b/js/initialize-globals.js
index ccb734c6d..5be490e90 100644
--- a/js/initialize-globals.js
+++ b/js/initialize-globals.js
@@ -558,13 +558,13 @@
      * Whether interactive description accessibility features are enabled or not. Use this option to render the
      * Parallel DOM for keyboard navigation and screen reader based auditory descriptions. This query parameter is
      * meant for internal use only, simulations published with accessibility enabled should use the
-     * `package.json` flag `"supportsInteractiveDescriptions": true`.
+     * `package.json` flag `"supportsInteractiveDescription": true`.
      *
-     * Use this to enable accessibility, but do NOT use this to determine whether interactive descriptions are enabled for
+     * Use this to enable accessibility, but do NOT use this to determine whether interactive description is enabled for
      * a sim. This is because `package.json` flags can also enable accessibility features,  so please use
-     * phet.joist.sim.supportsInteractiveDescriptions if you need to know whether description is enabled globally.
+     * phet.joist.sim.supportsInteractiveDescription if you need to know whether description is enabled globally.
      */
-    supportsDescriptions: { type: 'flag' },
+    supportsDescription: { type: 'flag' },
 
     /**
      * Indicates whether enhanced sounds are used in addition to basic sounds as part of the sound design.  If true, the
diff --git a/templates/sim-a11y-view.html b/templates/sim-a11y-view.html
index ea27f9b64..d1a7a9f49 100644
--- a/templates/sim-a11y-view.html
+++ b/templates/sim-a11y-view.html
@@ -224,10 +224,10 @@ <h3>PDOM & Descriptions for {{PHET_SIM_TITLE}}</h3>
   }
 
   const noPostMessage = simulationQueryString.indexOf( 'postMessageOnLoad&postMessageOnError' ) === -1;
-  const noAccessibility = simulationQueryString.indexOf( 'supportsDescriptions' ) === -1;
+  const noAccessibility = simulationQueryString.indexOf( 'supportsDescription' ) === -1;
 
   noPostMessage && ( simulationQueryString += 'postMessageOnLoad&postMessageOnError&' );
-  noAccessibility && ( simulationQueryString += 'supportsDescriptions' );
+  noAccessibility && ( simulationQueryString += 'supportsDescription' );
 
   const repoLocale = '{{PHET_REPOSITORY}}_en';
   const filenameEnding = IS_BUILT ? '_phet.html' : '.html';