gzip patch explanation made clearer

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@938 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/gzip-exp.xml

@@ -0,0 +1,10 @@
+<sect2>
+<title>Command explanations</title>
+
+<para><userinput>patch -Np1 -i ../gzip-&gzip-version;.patch </userinput> This 
+patch file is necessary to avoid a
+conflict of variable names with glibc when compiling and linking
+statically.</para>
+
+</sect2>
+

chapter05/gzip-inst.xml

@@ -2,8 +2,7 @@
 <title>Installation of Gzip</title>
 
 <para>Before Gzip is installed, the gzip patch file needs to be
-unpacked.  This patch file is necessary to avoid a conflict of variable
-names with glibc when compiling and linking statically.</para>
+unpacked.</para>
 
 <para><screen><userinput>patch -Np1 -i ../gzip-&gzip-version;.patch &amp;&amp;</userinput>
 <userinput>./configure --prefix=$LFS/usr &amp;&amp;</userinput>

chapter05/gzip.xml

@@ -5,6 +5,7 @@
 Estimated disk space required:  &gzip-compsize-static;</screen>
 
 &c5-gzip-inst;
+&c5-gzip-exp;
 &aa-gzip-desc;
 
 </sect1>

index.xml

@@ -158,6 +158,7 @@
 <!ENTITY c5-grep SYSTEM "chapter5/grep.xml">
 <!ENTITY c5-grep-inst SYSTEM "chapter5/grep-inst.xml">
 <!ENTITY c5-gzip SYSTEM "chapter5/gzip.xml">
+<!ENTITY c5-gzip-exp SYSTEM "chapter5/gzip-exp.xml">
 <!ENTITY c5-gzip-inst SYSTEM "chapter5/gzip-inst.xml">
 <!ENTITY c5-kernel SYSTEM "chapter5/kernel.xml">
 <!ENTITY c5-kernel-inst SYSTEM "chapter5/kernel-inst.xml">