[Piglit] [PATCH 4/7] gen_shader_bit_encoding_tests.py: lowercase extension name in dir

[Dylan Baker]

This makes generated_tests/ consistent in naming with tests/

Signed-off-by: Dylan Baker <baker.dylan.c at gmail.com>
---
 generated_tests/gen_shader_bit_encoding_tests.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generated_tests/gen_shader_bit_encoding_tests.py b/generated_tests/gen_shader_bit_encoding_tests.py
index d63d86d..6cc3c23 100644
--- a/generated_tests/gen_shader_bit_encoding_tests.py
+++ b/generated_tests/gen_shader_bit_encoding_tests.py
@@ -234,7 +234,7 @@ for api, requirement in requirements.iteritems():
 
                 modifier_name = '-' + in_modifier_func if in_modifier_func != '' else ''
                 filename = os.path.join('spec',
-                                        api,
+                                        api.lower(),
                                         'execution',
                                         'built-in-functions',
                                         "{0}-{1}{2}.shader_test".format(execution_stage,
-- 
2.0.0.rc2