Fix doxygen url.

diff --git a/README.md b/README.md
index 037aea026122332b3038f2b78e4b06c9931d26df..302782f97c76ad9ab884b29d16cdc4737e70fa04 100644 (file)
--- a/README.md
+++ b/README.md
@@ -51,4 +51,4 @@ Current documentation can be found at:
 http://dlugolecki.net.pl/software/command/docs/
 
 If for some reason it is unavailable, you can build it yourself. The only
-requirement is to have [Doxygen](www.doxygen.org/) installed when `make` command is invoked.
+requirement is to have [Doxygen](http://www.doxygen.org/) installed when `make` command is invoked.