[Piglit] [PATCH 12/14] framework/core.py: add module docstring

[Dylan Baker]

From: Dylan Baker <baker.dylan.c at gmail.com>

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 framework/core.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/framework/core.py b/framework/core.py
index f76fb8b..c2de5d0 100644
--- a/framework/core.py
+++ b/framework/core.py
@@ -18,6 +18,13 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+"""A collection of various bits that don't seem to belong anywhere else.
+
+This is the classic catchall "utils" module from most projects, that for
+historically reasons is called "core" in piglit.
+
+"""
+
 from __future__ import (
     absolute_import, division, print_function, unicode_literals
 )
-- 
2.8.2