--- wikisrc/kernel_debugging_with_qemu.mdwn	2018/11/09 13:39:26	1.17
+++ wikisrc/kernel_debugging_with_qemu.mdwn	2021/12/24 09:54:15	1.18
@@ -20,7 +20,7 @@ from pkgsrc:
 
 If your host system uses a package system other than pkgsrc,
 use that to install cvs, make, gcc, qemu, the Python pexpect
-library, and genisoimage or mkisofs.  Also download and 
+library, and genisoimage or mkisofs.  Also download and
 install the most recent anita package from
 <http://www.gson.org/netbsd/anita/download/>.
 
@@ -28,13 +28,13 @@ install the most recent anita package fr
 
 Check out the NetBSD-current sources from CVS and build a full release
 of NetBSD-current/i386 with debug symbols using the build.sh script.
-The i386 port is preferred because these instructions have been 
+The i386 port is preferred because these instructions have been
 successfully tested with it.
 The amd64 port won't work because of [[PR 50128|http://gnats.NetBSD.org/50128]],
 and sparc has not been tested since [[qemu bug
 1399943|https://bugs.launchpad.net/qemu/+bug/1399943]] was fixed.
 
-If you do the build in a directory other than /usr/src, 
+If you do the build in a directory other than /usr/src,
 use the -fdebug-prefix-map option to ensure that the source file names embedded
 in the debug symbols point to /usr/src, which is where the sources will be
 installed on the target system.  For example: