Removes "Architecture" section from docs.

Author: jamie-lemon

docs/about.rst

@@ -82,19 +82,6 @@ Here are current results, grouped by task:
 
 
 
-Architecture
-----------------------
-
-
-|PyMuPDF| follows a four-layer system architecture with the following components:
-
-- **PyMuPDF Python API** - User-facing classes and functions
-- **MuPDF Python API** - Generated by SWIG
-- **MuPDF C++ API** -  Generated by custom tool and libclang
-- **MuPDF C API** - Native C/C++ implementation
-
-
-.. include:: version.rst
 
 .. _About_License:
 
@@ -126,7 +113,7 @@ License and Copyright
 :title:`Artifex`, the :title:`Artifex` logo, :title:`MuPDF`, and the :title:`MuPDF` logo are registered trademarks of :title:`Artifex Software Inc.`
 
 
-
+.. include:: version.rst
 
 
 .. include:: footer.rst