Remove tabs in SGML files.

doc/src/sgml/catalogs.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/catalogs.sgml,v 2.146 2007/03/19 23:38:28 wieck Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/catalogs.sgml,v 2.147 2007/03/22 15:46:56 momjian Exp $ -->
 <!--
  Documentation of the system catalogs, directed toward PostgreSQL developers
  -->
@@ -3644,13 +3644,13 @@
       <entry><type>char</type></entry>
       <entry></entry>
       <entry>
-	   Controls in which <xref linkend="guc-session-replication-role"> modes
-	   the rule fires.
-	   <literal>O</> = rule fires in <quote>origin</> and <quote>local</> modes,
-	   <literal>D</> = rule is disabled,
-	   <literal>R</> = rule fires in <quote>replica</> mode,
-	   <literal>A</> = rule fires always.
-	  </entry>
+       Controls in which <xref linkend="guc-session-replication-role"> modes
+       the rule fires.
+       <literal>O</> = rule fires in <quote>origin</> and <quote>local</> modes,
+       <literal>D</> = rule is disabled,
+       <literal>R</> = rule fires in <quote>replica</> mode,
+       <literal>A</> = rule fires always.
+      </entry>
      </row>
 
      <row>
@@ -4195,13 +4195,13 @@
       <entry><type>char</type></entry>
       <entry></entry>
       <entry>
-	   Controls in which <xref linkend="guc-session-replication-role"> modes
-	   the trigger fires.
-	   <literal>O</> = trigger fires in <quote>origin</> and <quote>local</> modes,
-	   <literal>D</> = trigger is disabled,
-	   <literal>R</> = trigger fires in <quote>replica</> mode,
-	   <literal>A</> = trigger fires always.
-	  </entry>
+       Controls in which <xref linkend="guc-session-replication-role"> modes
+       the trigger fires.
+       <literal>O</> = trigger fires in <quote>origin</> and <quote>local</> modes,
+       <literal>D</> = trigger is disabled,
+       <literal>R</> = trigger fires in <quote>replica</> mode,
+       <literal>A</> = trigger fires always.
+      </entry>
      </row>
 
      <row>

doc/src/sgml/config.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.116 2007/03/19 23:38:28 wieck Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.117 2007/03/22 15:46:56 momjian Exp $ -->
 
 <chapter Id="runtime-config">
   <title>Server Configuration</title>
@@ -3530,12 +3530,12 @@ SELECT * FROM parent WHERE key = 2400;
       </indexterm>
       <listitem>
        <para>
-		Controls the trigger and rule firing for the current session.
-		See <xref linkend="sql-altertable"> for the different options to
-		enable or disable triggers and rules. Setting the variable requires
-		superuser privilege and can only be done before any query plans have
-		been cached. Possible values are <literal>origin</>,
-		<literal>replica</> and <literal>local</>.
+        Controls the trigger and rule firing for the current session.
+        See <xref linkend="sql-altertable"> for the different options to
+        enable or disable triggers and rules. Setting the variable requires
+        superuser privilege and can only be done before any query plans have
+        been cached. Possible values are <literal>origin</>,
+        <literal>replica</> and <literal>local</>.
        </para>
       </listitem>
      </varlistentry>