rename as this is a different document than the original sfa

[sfa.git] / docs / sfa-impl-2009-04-07.pdf

diff --git a/docs/sfa-2009-04-07.pdf b/docs/sfa-impl-2009-04-07.pdf
similarity index 100%
rename from docs/sfa-2009-04-07.pdf
rename to docs/sfa-impl-2009-04-07.pdf