fix typo

src/client/js/app.js

@@ -188,7 +188,7 @@ const saveWithSubmitButton = function(submitOpts) {
   let { revisionId } = pageContainer.state;
   // get options
   const options = editorContainer.getCurrentOptionsToSave();
-  options.socketClientId = websocketContainer.getCocketClientId();
+  options.socketClientId = websocketContainer.getSocketClientId();
   options.pageTags = editorContainer.state.tags;
 
   // set 'submitOpts.overwriteScopesOfDescendants' to options

src/client/js/services/PageContainer.js

@@ -108,7 +108,7 @@ export default class PageContainer extends Container {
 
     socket.on('page:create', (data) => {
       // skip if triggered myself
-      if (data.socketClientId != null && data.socketClientId === websocketContainer.getCocketClientId()) {
+      if (data.socketClientId != null && data.socketClientId === websocketContainer.getSocketClientId()) {
         return;
       }
 
@@ -122,7 +122,7 @@ export default class PageContainer extends Container {
 
     socket.on('page:update', (data) => {
       // skip if triggered myself
-      if (data.socketClientId != null && data.socketClientId === websocketContainer.getCocketClientId()) {
+      if (data.socketClientId != null && data.socketClientId === websocketContainer.getSocketClientId()) {
         return;
       }
 
@@ -143,7 +143,7 @@ export default class PageContainer extends Container {
 
     socket.on('page:delete', (data) => {
       // skip if triggered myself
-      if (data.socketClientId != null && data.socketClientId === websocketContainer.getCocketClientId()) {
+      if (data.socketClientId != null && data.socketClientId === websocketContainer.getSocketClientId()) {
         return;
       }
 
@@ -157,7 +157,7 @@ export default class PageContainer extends Container {
 
     socket.on('page:editingWithHackmd', (data) => {
       // skip if triggered myself
-      if (data.socketClientId != null && data.socketClientId === websocketContainer.getCocketClientId()) {
+      if (data.socketClientId != null && data.socketClientId === websocketContainer.getSocketClientId()) {
         return;
       }
 

src/client/js/services/WebsocketContainer.js

@@ -26,7 +26,7 @@ export default class WebsocketContainer extends Container {
     return this.socket;
   }
 
-  getCocketClientId() {
+  getSocketClientId() {
     return this.socketClientId;
   }