Index: chapter08/glibc.xml
===================================================================
--- chapter08/glibc.xml	(revision de8b6cb08abf05452b2e26dcc0329954bb98e822)
+++ chapter08/glibc.xml	(revision d672ab7d660f95484428882d9bebfa259ee9d368)
@@ -47,5 +47,5 @@
 
     <screen><userinput remap="pre">sed -e '/NOTIFY_REMOVED)/s/)/ \&amp;\&amp; data.attr != NULL)/' \
-    -i sysdeps/unix/sysv/linux/mq_notify.c</userinput></screen> 
+    -i sysdeps/unix/sysv/linux/mq_notify.c</userinput></screen>
 
     <para>Some of the Glibc programs use the non-FHS compliant
@@ -56,5 +56,5 @@
 <screen><userinput remap="pre">patch -Np1 -i ../&glibc-fhs-patch;</userinput></screen>
 
-    <para>The Glibc documentation recommends building Glibc 
+    <para>The Glibc documentation recommends building Glibc
     in a dedicated build directory:</para>
 
@@ -83,5 +83,5 @@
         <term><parameter>--disable-werror</parameter></term>
         <listitem>
-          <para>This option disables the -Werror option passed to 
+          <para>This option disables the -Werror option passed to
           GCC.  This is necessary for running the test suite.</para>
         </listitem>
@@ -101,5 +101,5 @@
         <term><parameter>--enable-stack-protector=strong</parameter></term>
         <listitem>
-          <para>This option increases system security by adding 
+          <para>This option increases system security by adding
           extra code to check for buffer overflows, such as stack
           smashing attacks.</para>
@@ -151,5 +151,5 @@
     <para>You may see some test failures. The Glibc test suite is
     somewhat dependent on the host system. A few failures out of
-    over 4200 tests can generally be ignored. This is a list of the 
+    over 4200 tests can generally be ignored. This is a list of the
     most common issues seen for recent versions of LFS:</para>
 
@@ -157,10 +157,10 @@
 
       <listitem>
-        <para><emphasis>io/tst-lchmod</emphasis> 
+        <para><emphasis>io/tst-lchmod</emphasis>
         is known to fail in the LFS chroot environment.</para>
       </listitem>
 
       <listitem>
-        <para><emphasis>misc/tst-ttyname</emphasis> 
+        <para><emphasis>misc/tst-ttyname</emphasis>
         is known to fail in the LFS chroot environment.</para>
       </listitem>
@@ -174,5 +174,5 @@
         <para>The <emphasis>rt/tst-cputimer{1,2,3}</emphasis> tests depend on
         the host system kernel. Kernels 4.14.91&ndash;4.14.96,
-        4.19.13&ndash;4.19.18, and 4.20.0&ndash;4.20.5 are known to 
+        4.19.13&ndash;4.19.18, and 4.20.0&ndash;4.20.5 are known to
         cause these tests to fail.
         </para>
@@ -214,5 +214,5 @@
 mkdir -pv /var/cache/nscd</userinput></screen>
 
-    <para revision="systemd">Install the systemd support files for 
+    <para revision="systemd">Install the systemd support files for
     <command>nscd</command>:</para>
 
@@ -288,11 +288,11 @@
     when you need them. For instance, the following two locales are
     needed for some tests later in this chapter:</para>
- 
+
 <screen role="nodump"><userinput remap="locale-full">localedef -i POSIX -f UTF-8 C.UTF-8 2> /dev/null || true
 localedef -i ja_JP -f SHIFT_JIS ja_JP.SIJS 2> /dev/null || true</userinput></screen>
 
-    <note><para>Glibc now uses libidn2 when resolving internationalized 
+    <note><para>Glibc now uses libidn2 when resolving internationalized
     domain names.  This is a run time dependency.  If this capability
-    is needed, the instructions for installing libidn2 are in the 
+    is needed, the instructions for installing libidn2 are in the
     <ulink url="&blfs-book;general/libidn2.html">BLFS libidn2 page</ulink>.
     </para></note>
@@ -480,5 +480,5 @@
       <seglistitem>
         <seg>catchsegv, gencat, getconf, getent, iconv, iconvconfig, ldconfig,
-        ldd, lddlibc4, locale, localedef, makedb, mtrace, nscd, 
+        ldd, lddlibc4, locale, localedef, makedb, mtrace, nscd,
         pcprofiledump, pldd, sln, sotruss, sprof, tzselect, xtrace,
         zdump, and zic</seg>
@@ -950,5 +950,4 @@
           many different Unix utilities. These functions are now in
           <filename class="libraryfile">libc</filename></para>
-          
           <indexterm zone="ch-system-glibc libutil">
             <primary sortas="c-libutil">libutil</primary>
