Documenation: Update location of docproc.c

docproc.c was moved in 2011 from scripts/basic to scripts
-> updated the references accordingly

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/kernel-doc-nano-HOWTO.txt b/Documentation/kernel-doc-nano-HOWTO.txt
index acbc1a3..78f69cd 100644
--- a/Documentation/kernel-doc-nano-HOWTO.txt
+++ b/Documentation/kernel-doc-nano-HOWTO.txt
@@ -128,7 +128,7 @@
   special place-holders for where the extracted documentation should
   go.
 
-- scripts/basic/docproc.c
+- scripts/docproc.c
 
   This is a program for converting SGML template files into SGML
   files. When a file is referenced it is searched for symbols