Update inspector tooltips

dist/preview release/babylon.max.js

@@ -37845,6 +37845,9 @@ var BABYLON;
             enumerable: true,
             configurable: true
         });
+        LinesMesh.prototype.getClassName = function () {
+            return "LinesMesh";
+        };
         Object.defineProperty(LinesMesh.prototype, "material", {
             get: function () {
                 return this._colorShader;

inspector/src/tools/PickTool.ts

@@ -6,7 +6,7 @@ module INSPECTOR {
         private _pickHandler;
 
         constructor(parent:HTMLElement, inspector:Inspector) {
-            super('fa-mouse-pointer', parent, inspector, 'Pick a mesh in the scene to display its details');
+            super('fa-mouse-pointer', parent, inspector, 'Select a mesh in the scene');
             
             // Create handler
             this._pickHandler = this._pickMesh.bind(this);

inspector/src/tools/PopupTool.ts

@@ -3,7 +3,7 @@ module INSPECTOR {
     export class PopupTool extends AbstractTool {
 
         constructor(parent:HTMLElement, inspector:Inspector) {
-            super('fa-external-link', parent, inspector, 'Creates the inspector in an external popup');
+            super('fa-external-link', parent, inspector, 'Open the inspector in a popup');
         }
 
         // Action : refresh the whole panel