pythonPackages.pythondaemon: rename to pythonPackages.python-daemon

This commit renames the pythondaemon module to match its module name, github
name, and pypi name, which makes it easier to find and reference. In order to
avoid breaking any external users, I've left an alias with a deprecated warning.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/languages-frameworks/python.section.md b/doc/languages-frameworks/python.section.md
index b52b79c62d91..e6c8ab37d68a 100644
--- a/doc/languages-frameworks/python.section.md
+++ b/doc/languages-frameworks/python.section.md
@@ -670,7 +670,7 @@ python3Packages.buildPythonApplication rec {
     sha256 = "035w8gqql36zlan0xjrzz9j4lh9hs0qrsgnbyw07qs7lnkvbdv9x";
   };
 
-  propagatedBuildInputs = with python3Packages; [ tornado_4 pythondaemon ];
+  propagatedBuildInputs = with python3Packages; [ tornado_4 python-daemon ];
 
   meta = with lib; {
     ...