Fixed naming conventions

composer.json

 {
   "name": "luitd/lu-ldap-authorization",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "LDAP Authorization Library for University of Latvia",
   "type": "library",
   "authors": [
@@ -19,7 +19,7 @@
   },
   "autoload": {
     "psr-4": {
-      "Aaxc\\LDAPAtuhorization\\": "src/"
+      "Lu\\LDAPAuthorization\\": "src/"
     }
   },
   "config": {

src/LDAP.php

 <?php
 
-namespace Lu\LDAPAtuhorization;
+namespace Lu\LDAPAuthorization;
 
 /**
  * Class LDAP

src/LDAPUser.php

 <?php
 
-namespace Lu\LDAPAtuhorization;
+namespace Lu\LDAPAuthorization;
 
 /**
  * LDAP User