docs update.

README.md

@@ -561,7 +561,7 @@ Queries in a detached promise chain maintain connection independently, they each
 execute the query and then release the connection back to the pool.
 
 ```javascript
-db.one('select * from users where id=$1', 123) // find the user from id;
+db.one('select * from users where id = $1', 123) // find the user from id;
     .then(function (data) {
         // find 'login' records for the user found:
         return db.query('select * from audit where event=$1 and userId=$2',

lib/errors.js

@@ -97,7 +97,7 @@ var errorMessages = [
  *           // A query returned unexpected number of records, and thus rejected;
  *           
  *           // we can check the error code, if we want specifics:
- *           if(err.code === qrec.noData){
+ *           if(err.code === qrec.noData) {
  *               // expected some data, but received none;
  *           }
  *

lib/events.js

@@ -65,7 +65,7 @@ var $events = {
      *
      *     // pg-promise initialization options...
      *
-     *     disconnect: function(client, dc){
+     *     disconnect: function(client, dc) {
      *        var cp = client.connectionParameters;
      *        console.log("Disconnecting from database:", cp.database);
      *     }

lib/txMode.js

@@ -81,7 +81,7 @@ Object.freeze(isolationLevel);
  * myTransaction.txMode = tmSRD; // assign transaction mode;
  *
  * db.tx(myTransaction)
- *     .then(function(){
+ *     .then(function() {
  *         // success;
  *     });
  *