lint: Put opening brace on same line as function

Normally I would let `eslint --fix` do this for me, but there's a bug
that causes:

    const x = function ()
    {
      // ...
    };

to become:

    const x = ()
    => {
      // ...
    };

which ESLint thinks is a syntax error. (It probably is; I don't know
enough about the automatic semicolon insertion rules to be confident.)

src/node/handler/APIHandler.js

@@ -158,8 +158,7 @@ exports.version = version;
  * @req express request object
  * @res express response object
  */
-exports.handle = async function(apiVersion, functionName, fields, req, res)
-{
+exports.handle = async function(apiVersion, functionName, fields, req, res) {
   // say goodbye if this is an unknown API version
   if (!(apiVersion in version)) {
     throw new createHTTPError.NotFound('no such api version');

src/node/handler/ExportHandler.js

@@ -49,8 +49,7 @@ const tempDirectory = os.tmpdir();
 /**
  * do a requested export
  */
-async function doExport(req, res, padId, readOnlyId, type)
-{
+async function doExport(req, res, padId, readOnlyId, type) {
   // avoid naming the read-only file as the original pad's id
   var fileName = readOnlyId ? readOnlyId : padId;
 
@@ -131,8 +130,7 @@ async function doExport(req, res, padId, readOnlyId, type)
   }
 }
 
-exports.doExport = function(req, res, padId, readOnlyId, type)
-{
+exports.doExport = function(req, res, padId, readOnlyId, type) {
   doExport(req, res, padId, readOnlyId, type).catch(err => {
     if (err !== "stop") {
       throw err;

src/node/handler/ImportHandler.js

@@ -57,8 +57,7 @@ const tmpDirectory = os.tmpdir();
 /**
  * do a requested import
  */
-async function doImport(req, res, padId)
-{
+async function doImport(req, res, padId) {
   var apiLogger = log4js.getLogger("ImportHandler");
 
   // pipe to a file
@@ -265,8 +264,7 @@ async function doImport(req, res, padId)
   }
 }
 
-exports.doImport = function (req, res, padId)
-{
+exports.doImport = function (req, res, padId) {
   /**
    * NB: abuse the 'req' object by storing an additional
    * 'directDatabaseAccess' property on it so that it can

src/node/handler/PadMessageHandler.js

@@ -80,8 +80,7 @@ let socketio;
  * This Method is called by server.js to tell the message handler on which socket it should send
  * @param socket_io The Socket
  */
-exports.setSocketIO = function(socket_io)
-{
+exports.setSocketIO = function(socket_io) {
   socketio=socket_io;
 }
 
@@ -99,8 +98,7 @@ exports.handleConnect = (socket) => {
 /**
  * Kicks all sessions from a pad
  */
-exports.kickSessionsFromPad = function(padID)
-{
+exports.kickSessionsFromPad = function(padID) {
   if(typeof socketio.sockets['clients'] !== 'function')
    return;
 
@@ -355,8 +353,7 @@ async function handleChatMessage(socket, message) {
  * @param text the text of the chat message
  * @param padId the padId to send the chat message to
  */
-exports.sendChatMessageToPadClients = async function(time, userId, text, padId)
-{
+exports.sendChatMessageToPadClients = async function(time, userId, text, padId) {
   // get the pad
   let pad = await padManager.getPad(padId);
 
@@ -688,8 +685,7 @@ async function handleUserChanges(socket, message) {
   stopWatch.end();
 }
 
-exports.updatePadClients = async function(pad)
-{
+exports.updatePadClients = async function(pad) {
   // skip this if no-one is on this pad
   const roomSockets = _getRoomSockets(pad.id);
   if (roomSockets.length === 0) return;
@@ -837,8 +833,7 @@ async function handleSwitchToPad(socket, message, _authorID) {
 }
 
 // Creates/replaces the auth object in the given session info.
-function createSessionInfoAuth(sessionInfo, message)
-{
+function createSessionInfoAuth(sessionInfo, message) {
   // Remember this information since we won't
   // have the cookie in further socket.io messages.
   // This information will be used to check if
@@ -1250,8 +1245,7 @@ async function handleChangesetRequest(socket, message) {
  * Tries to rebuild the getChangestInfo function of the original Etherpad
  * https://github.com/ether/pad/blob/master/etherpad/src/etherpad/control/pad/pad_changeset_control.js#L144
  */
-async function getChangesetInfo(padId, startNum, endNum, granularity)
-{
+async function getChangesetInfo(padId, startNum, endNum, granularity) {
   let pad = await padManager.getPad(padId);
   let head_revision = pad.getHeadRevisionNumber();
 
@@ -1344,8 +1338,7 @@ async function getChangesetInfo(padId, startNum, endNum, granularity)
  * Tries to rebuild the getPadLines function of the original Etherpad
  * https://github.com/ether/pad/blob/master/etherpad/src/etherpad/control/pad/pad_changeset_control.js#L263
  */
-async function getPadLines(padId, revNum)
-{
+async function getPadLines(padId, revNum) {
   let pad = await padManager.getPad(padId);
 
   // get the atext
@@ -1367,8 +1360,7 @@ async function getPadLines(padId, revNum)
  * Tries to rebuild the composePadChangeset function of the original Etherpad
  * https://github.com/ether/pad/blob/master/etherpad/src/etherpad/control/pad/pad_changeset_control.js#L241
  */
-async function composePadChangesets (padId, startNum, endNum)
-{
+async function composePadChangesets (padId, startNum, endNum) {
   let pad = await padManager.getPad(padId);
 
   // fetch all changesets we need

src/node/handler/SocketIORouter.js

@@ -37,8 +37,7 @@ var socket;
 /**
  * adds a component
  */
-exports.addComponent = function(moduleName, module)
-{
+exports.addComponent = function(moduleName, module) {
   // save the component
   components[moduleName] = module;
 
@@ -53,8 +52,7 @@ exports.setSocketIO = function(_socket) {
   // save this socket internaly
   socket = _socket;
 
-  socket.sockets.on('connection', function(client)
-  {
+  socket.sockets.on('connection', function(client) {
     // wrap the original send function to log the messages
     client._send = client.send;
     client.send = function(message) {