Mark the URL "ftp://ftp.python.org" with \url{}.
diff --git a/Doc/copyright.tex b/Doc/copyright.tex
index 9f26324..7a24c2d 100644
--- a/Doc/copyright.tex
+++ b/Doc/copyright.tex
@@ -17,7 +17,7 @@
While CWI is the initial source for this software, a modified version
is made available by the Corporation for National Research Initiatives
-(CNRI) at the Internet address ftp://ftp.python.org.
+(CNRI) at the Internet address \url{ftp://ftp.python.org}.
STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
diff --git a/Doc/texinputs/copyright.tex b/Doc/texinputs/copyright.tex
index 9f26324..7a24c2d 100644
--- a/Doc/texinputs/copyright.tex
+++ b/Doc/texinputs/copyright.tex
@@ -17,7 +17,7 @@
While CWI is the initial source for this software, a modified version
is made available by the Corporation for National Research Initiatives
-(CNRI) at the Internet address ftp://ftp.python.org.
+(CNRI) at the Internet address \url{ftp://ftp.python.org}.
STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF