Removed extra space in data types.

Added comment about encoding.

Author: udan11

src/Components/DataType.php

@@ -159,7 +159,7 @@ public static function build($component)
             $tmp = '(' . implode(', ', $component->parameters) . ')';
         }
         return trim(
-            $component->name . ' ' . $tmp . ' '
+            $component->name . $tmp . ' '
             . OptionsArray::build($component->options)
         );
     }

src/Lexer.php

@@ -34,6 +34,11 @@ function __($str)
 
     if (!defined('USE_UTF_STRINGS')) {
 
+        // NOTE: In previous versions of PHP (5.5 and older) the default
+        // internal encoding is "ISO-8859-1".
+        // All `mb_` functions must specify the correct encoding, which is
+        // 'UTF-8' in order to work properly.
+
         /**
          * Forces usage of `UtfString` if the string is multibyte.
          * `UtfString` may be slower, but it gives better results.

tests/Builder/CreateStatementTest.php

@@ -58,7 +58,7 @@ public function testBuilderTable()
 
         $this->assertEquals(
             "CREATE TABLE `test` (\n" .
-            "`id` INT (11) UNSIGNED NOT NULL AUTO_INCREMENT,\n" .
+            "`id` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,\n" .
             "PRIMARY KEY (`id`)\n" .
             ") ",
             $stmt->build()