Updated readme and comments

Readme.markdown

@@ -13,26 +13,30 @@ This was originally inspired by EMKeychain and SDKeychain (both of which are now
 
 SSKeychain has the following class methods for working with the system keychain:
 
-    + (NSString *)passwordForService:(NSString *)service account:(NSString *)account;
-    + (NSString *)passwordForService:(NSString *)service account:(NSString *)account error:(NSError **)error;
+```objective-c
++ (NSString *)passwordForService:(NSString *)service account:(NSString *)account;
++ (NSString *)passwordForService:(NSString *)service account:(NSString *)account error:(NSError **)error;
 
-    + (BOOL)deletePasswordForService:(NSString *)service account:(NSString *)account;
-    + (BOOL)deletePasswordForService:(NSString *)service account:(NSString *)account error:(NSError **)error;
++ (BOOL)deletePasswordForService:(NSString *)service account:(NSString *)account;
++ (BOOL)deletePasswordForService:(NSString *)service account:(NSString *)account error:(NSError **)error;
 
-    + (BOOL)setPassword:(NSString *)password forService:(NSString *)service account:(NSString *)account;
-    + (BOOL)setPassword:(NSString *)password forService:(NSString *)service account:(NSString *)account error:(NSError **)error;
++ (BOOL)setPassword:(NSString *)password forService:(NSString *)service account:(NSString *)account;
++ (BOOL)setPassword:(NSString *)password forService:(NSString *)service account:(NSString *)account error:(NSError **)error;
+```
 
 Easy as that.
 
 ## Debugging
 
 If you saving to the keychain fails, you use the error codes provided in SSKeychain.h. Here's an example:
 
-    NSError *error = nil;
-    NSString *password = [SSKeychain passwordForService:@"MyService" account:@"samsoffes" error:&error];
-
-    if ([error code] == SSKeychainErrorNotFound) {
-        NSLog(@"Password not found");
-    }
+```objective-c
+NSError *error = nil;
+NSString *password = [SSKeychain passwordForService:@"MyService" account:@"samsoffes" error:&error];
+
+if ([error code] == SSKeychainErrorNotFound) {
+    NSLog(@"Password not found");
+}
+```
 
 Obviously, you should do something more sophisticated. Working with the keychain is pretty sucky. You should really check for errors and failures. This library doesn't make it any more stable, it just wraps up all of the annoying C APIs.

SSKeychain.h

@@ -3,7 +3,7 @@
 //  SSToolkit
 //
 //  Created by Sam Soffes on 5/19/10.
-//  Copyright 2009-2010 Sam Soffes. All rights reserved.
+//  Copyright 2009-2011 Sam Soffes. All rights reserved.
 //
 
 #import <Security/Security.h>

SSKeychain.m

@@ -3,7 +3,7 @@
 //  SSToolkit
 //
 //  Created by Sam Soffes on 5/19/10.
-//  Copyright 2009-2010 Sam Soffes. All rights reserved.
+//  Copyright 2009-2011 Sam Soffes. All rights reserved.
 //
 
 #import "SSKeychain.h"