diff --git a/chapter06/texinfo.xml b/chapter06/texinfo.xml
index b0034f840..11a9eed06 100644
--- a/chapter06/texinfo.xml
+++ b/chapter06/texinfo.xml
@@ -51,7 +51,7 @@
       <varlistentry>
         <term><parameter>--disable-static</parameter></term>
         <listitem>
-          <para>iIn this case, the top-level configure script will complain that
+          <para>In this case, the top-level configure script will complain that
           this is an unrecognized option, but the configure script for
           XSParagraph recognizes it and uses it to disable installing a static
           <filename class="libraryfile">XSParagraph.a</filename> to <filename
diff --git a/udev-lfs/init-net-rules.sh b/udev-lfs/init-net-rules.sh
index 691d93c77..a90652ee7 100644
--- a/udev-lfs/init-net-rules.sh
+++ b/udev-lfs/init-net-rules.sh
@@ -80,12 +80,12 @@ function comment
 }
 
 if ! mountpoint -q /sys; then
-  msg="/sys mut be mounted"
+  msg="/sys must be mounted"
   usage
 fi
 
 if ! mountpoint -q /proc; then
-  msg="/proc mut be mounted"
+  msg="/proc must be mounted"
   usage
 fi