Deleted spaces
diff --git a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
index c6ef963..844ffab 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
@@ -164,7 +164,7 @@
 				.sprintf($this->_like_escape_str, $this->_like_escape_chr);
 		}
 
-		return $sql .' ORDER BY '.$this->escape_identifiers('name');
+		return $sql.' ORDER BY '.$this->escape_identifiers('name');
 	}
 
 	// --------------------------------------------------------------------
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
index eb07773..f8ae5f6 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
@@ -193,7 +193,7 @@
 				.sprintf($this->_like_escape_str, $this->_like_escape_chr);
 		}
 
-		return $sql .' ORDER BY '.$this->escape_identifiers('name');
+		return $sql.' ORDER BY '.$this->escape_identifiers('name');
 	}
 
 	// --------------------------------------------------------------------