Removed unnecessary indentations and added some js syntax highlighting

README.md

@@ -93,23 +93,31 @@ All functions take either an `args` Array plus optional `callback` Function or
 a variable number of individual arguments followed by an optional callback.
 Here is an example of passing an array of arguments and a callback:
 
+```js
 client.mset(["test keys 1", "test val 1", "test keys 2", "test val 2"], function (err, res) {});
+```
 
 Here is that same call in the second style:
 
+```js
 client.mset("test keys 1", "test val 1", "test keys 2", "test val 2", function (err, res) {});
+```
 
 Note that in either form the `callback` is optional:
 
+```js
 client.set("some key", "some val");
 client.set(["some other key", "some val"]);
+```
 
 If the key is missing, reply will be null (probably):
 
+```js
 client.get("missingkey", function(err, reply) {
     // reply is null when the key is missing
     console.log(reply);
 });
+```
 
 For a list of Redis commands, see [Redis Command Reference](http://redis.io/commands)
 
@@ -305,23 +313,29 @@ with the responses using JavaScript syntax.
 
 Example:
 
+```js
 client.hmset("hosts", "mjr", "1", "another", "23", "home", "1234");
 client.hgetall("hosts", function (err, obj) {
     console.dir(obj);
 });
+```
 
 Output:
 
+```js
 { mjr: '1', another: '23', home: '1234' }
+```
 
 ### client.hmset(hash, obj, [callback])
 
 Multiple values in a hash can be set by supplying an object:
 
+```js
 client.HMSET(key2, {
     "0123456789": "abcdefghij", // NOTE: key and value will be coerced to strings
     "some manner of key": "a type of value"
 });
+```
 
 The properties and values of this Object will be set as keys and values in the Redis hash.
 
@@ -329,8 +343,9 @@ The properties and values of this Object will be set as keys and values in the R
 
 Multiple values may also be set by supplying a list:
 
+```js
 client.HMSET(key1, "0123456789", "abcdefghij", "some manner of key", "a type of value");
-
+```
 
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