Distribute doc/portability.rst

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 6c79b54..5069623 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,6 +1,6 @@
 EXTRA_DIST = conf.py apiref.rst changes.rst conformance.rst            \
-       gettingstarted.rst github_commits.c index.rst tutorial.rst      \
-       upgrading.rst ext/refcounting.py
+       gettingstarted.rst github_commits.c index.rst portability.rst   \
+       tutorial.rst upgrading.rst ext/refcounting.py
 
 SPHINXBUILD = sphinx-build
 SPHINXOPTS = -d _build/doctrees $(SPHINXOPTS_EXTRA)