diff --git a/chapter08/systemd.xml b/chapter08/systemd.xml
index 989082419..01730e235 100644
--- a/chapter08/systemd.xml
+++ b/chapter08/systemd.xml
@@ -243,7 +243,7 @@ ninja test</userinput></screen>
     <!-- Please make sure systemd man pages tarball has a common leading
          component in the path.  -->
 <screen><userinput remap="install">tar -xf ../../systemd-man-pages-&systemd-man-version;.tar.xz \
-    --no-same-owner --strip-components=1   \
+    --no-same-owner --strip-components=1     \
     -C /usr/share/man</userinput></screen>
 
     <para>Create the <filename>/etc/machine-id</filename> file needed by
diff --git a/chapter08/tcl.xml b/chapter08/tcl.xml
index 0905af0d4..2cb10d72c 100644
--- a/chapter08/tcl.xml
+++ b/chapter08/tcl.xml
@@ -82,9 +82,9 @@ sed -e "s|$SRCDIR/unix|/usr/lib|" \
     -i tclConfig.sh
 
 sed -e "s|$SRCDIR/unix/pkgs/tdbc&tdbc-ver;|/usr/lib/tdbc&tdbc-ver;|" \
-    -e "s|$SRCDIR/pkgs/tdbc&tdbc-ver;/generic|/usr/include|"    \
-    -e "s|$SRCDIR/pkgs/tdbc&tdbc-ver;/library|/usr/lib/tcl8.6|" \
-    -e "s|$SRCDIR/pkgs/tdbc&tdbc-ver;|/usr/include|"            \
+    -e "s|$SRCDIR/pkgs/tdbc&tdbc-ver;/generic|/usr/include|"     \
+    -e "s|$SRCDIR/pkgs/tdbc&tdbc-ver;/library|/usr/lib/tcl8.6|"  \
+    -e "s|$SRCDIR/pkgs/tdbc&tdbc-ver;|/usr/include|"             \
     -i pkgs/tdbc&tdbc-ver;/tdbcConfig.sh
 
 sed -e "s|$SRCDIR/unix/pkgs/itcl&itcl-ver;|/usr/lib/itcl&itcl-ver;|" \