X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=agtree2dot.git;a=blobdiff_plain;f=README.md;h=6b996b4d89c02af54af942f73671e7a88eb7a5d8;hp=7f7bf6f6a3b209627639a119744e9bdf3d59248d;hb=977a75b33305e91933ee4df441d0a249e46f2a31;hpb=851d5b775e36519594627738cc5a18f47368e1f5

diff --git a/README.md b/README.md
index 7f7bf6f..6b996b4 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
 # Introduction #
 
-This package provides a function that generates a dot file from the
-autograd graph.
+This package provides a function that generates a
+[dot file](https://en.wikipedia.org/wiki/DOT_(graph_description_language))
+from a [pytorch](http://pytorch.org) autograd graph.
 
 # Usage #
 
@@ -50,10 +51,11 @@ agtree2dot.save_dot(loss,
                     open('./mlp.dot', 'w'))
 ```
 
-which would generate a file mlp.dot, which can then be translated to pdf with
+which would generate a file mlp.dot, which can then be translated to
+pdf using the [Graphviz tools](http://www.graphviz.org/)
 
 ```
 dot mlp.dot -Lg -T pdf -o mlp.pdf
 ```
 
-to produce [mlp.pdf](https://fleuret.org/git-extract/agtree2dot/mlp.pdf).
+to produce [mlp.pdf.](https://fleuret.org/git-extract/agtree2dot/mlp.pdf)