[php-PHPParser] fix typo

[Remi Collet]

commit c9adba24a4010dfc80c56d9f5cb06a77e13340e4
Author: Remi Collet <remi at fedoraproject.org>
Date:   Fri Sep 12 16:10:22 2014 +0200

    fix typo

 php-PHPParser.spec |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/php-PHPParser.spec b/php-PHPParser.spec
index 07cd1a6..8e7ae50 100644
--- a/php-PHPParser.spec
+++ b/php-PHPParser.spec
@@ -28,8 +28,8 @@ BuildRequires: php-filter
 BuildRequires: php-pcre
 BuildRequires: php-spl
 BuildRequires: php-tokenizer
-Requires:      php-xmlreader
-Requires:      php-xmlwriter
+BuildRequires: php-xmlreader
+BuildRequires: php-xmlwriter
 
 # composer.json
 Requires:      php(language) >= %{php_min_ver}