Attempt clarification of reason for link

E-Paine · E-Paine · commit 4a3ea487b883 · 2020-09-28T21:54:35.000+01:00
diff --git a/Doc/library/tkinter.font.rst b/Doc/library/tkinter.font.rst
@@ -109,5 +109,5 @@ The different font weights and slants are:
 References
 ----------
 
-.. [1] Tk 8.6 font man page
-   https://www.tcl.tk/man/tcl8.6/TkCmd/font.htm#M5
+.. [1] The :meth:`actual` docs are based on those found on the Tk 8.6 font man
+   page (https://www.tcl.tk/man/tcl8.6/TkCmd/font.htm#M5)
