diff --git a/_requirements_/specification.pdf b/_requirements_/specification.pdf
index 79007d3..4312be2 100644
Binary files a/_requirements_/specification.pdf and b/_requirements_/specification.pdf differ
diff --git a/_requirements_/specification.py b/_requirements_/specification.py
index 3ab207a..3f62bd0 100644
--- a/_requirements_/specification.py
+++ b/_requirements_/specification.py
@@ -1,5 +1,5 @@
 def specification(req_spec):
-    req_spec.add_title("Caching Module")
+    req_spec.add_title("Module caching")
 
     #
     # Section