fix typo showSource --> showSources

Author: etpinard

shelly/plotlyjs/static/plotlyjs/src/config.js

@@ -47,8 +47,8 @@ module.exports = {
     // text appearing in the sendData link
     linkText: 'Edit chart',
 
-    // false or function adding source to linkText <text>
-    showSource: false,
+    // false or function adding source(s) to linkText <text>
+    showSources: false,
 
     // display the modebar (true, false, or 'hover')
     displayModeBar: 'hover',

shelly/plotlyjs/static/plotlyjs/src/plotly.js

@@ -74,7 +74,7 @@ exports.d3 = require('d3');
 // below will be in the streambed plotlyjs only
 
 // override defaultConfig
-exports.defaultConfig.showSource = require('./addons/show_sources');
+exports.defaultConfig.showSources = require('./addons/show_sources');
 
 // custom styling injected via envify/uglifyify
 if(process.env.PLOTLY_CUSTOM_STYLE === "open-office-2015") {