Fix typos:

- remove a word
- s!pam!PAM!
- s!rpm!RPM!
- s!R3s!R3S!

Approved by:	alex (mentor)

en_US.ISO8859-1/books/handbook/linuxemu/chapter.sgml

@@ -319,7 +319,7 @@ Abort</screen>
 
       <indexterm><primary>GNU toolchain</primary></indexterm>
       <para>The GNU toolchain now places the appropriate branding
-	information into ELF binaries automatically, so you this step
+	information into ELF binaries automatically, so this step
 	should become increasingly more rare in the future.</para>
     </sect2>
 
@@ -1457,12 +1457,12 @@ export PATH</programlisting>
 	<title>Installing Necessary RPMs</title>
 	<indexterm><primary>RPMs</primary></indexterm>
 
-	<para>To start the R3SETUP-Program, pam support is needed.
+	<para>To start the R3SETUP-Program, PAM support is needed.
 	  During the first SAP-Installation on FreeBSD 4.3-STABLE I
-	  tried to install pam with all the required packages and
-	  finally forced the installation of the pam package, which
+	  tried to install PAM with all the required packages and
+	  finally forced the installation of the PAM package, which
 	  worked. For <application>SAP R/3 4.6C SR2</application> I
-	  directly forced the installation of pam rpm, which also
+	  directly forced the installation of the PAM-RPM, which also
 	  works, so it seems the dependend packages are not needed:</para>
 
 
@@ -2674,7 +2674,7 @@ tape_address_rew = /dev/sa0</programlisting>
 	  for 4.6B, or with
 	  <screen>&prompt.root; <userinput>./R3SETUP -f CENTRAL.R3S</userinput></screen>
 	  for 4.6C, no matter whether the error occured
-	  with <filename>CENTRAL.R3s</filename> or
+	  with <filename>CENTRAL.R3S</filename> or
 	  <filename>DATABASE.R3S</filename>.</para>
 
 	<note><para>At some stages, R3SETUP assumes that both database-