FIxed syntax error, update versions to 1.6

Author: coolbung

easyblog/easyblog.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <extension version="2.5.0" type="plugin" group="api" method="upgrade">
     <name>Api - Easyblog</name>
-    <version>1.2</version>
+    <version>1.6</version>
     <creationDate>10/11/2014</creationDate>
     <author>Techjoomla</author> 
     <authorEmail>[email protected]</authorEmail> 

easysocial/easysocial.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <extension version="3.1" type="plugin" group="api" method="upgrade">
     <name>Api - easysocial</name>
-    <version>1.2</version>
+    <version>1.6</version>
     <creationDate>10/11/2014</creationDate>
     <author>Techjoomla</author> 
     <authorEmail>[email protected]</authorEmail> 

users/users.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <extension version="2.5.0" type="plugin" group="api" method="upgrade">
     <name>Api - Users</name>
-    <version>1.2</version>
+    <version>1.6</version>
     <creationDate>10/11/2014</creationDate>
     <author>Techjoomla</author> 
     <authorEmail>[email protected]</authorEmail> 

users/users/login.php

@@ -78,7 +78,7 @@ function keygen()
 
 			//add new key in easysocial table
 			$easyblog = JPATH_ROOT . '/administrator/components/com_easyblog/easyblog.php';
-			if (JFile::exists($easyblog) && JComponentHelper::isEnabled('com_easysocial', true)) {
+			if (JFile::exists($easyblog) && JComponentHelper::isEnabled('com_easysocial', true))
 			{
 				$this->updateEauth( $user , $key );
 			}