uid_gflags: docs - removed trailing spaces

src/modules/uid_gflags/doc/functions.xml

@@ -29,7 +29,7 @@ set_ugflag("2");
 	    </programlisting>
 	</example>
     </section>
-    
+
     <section id="reset_ugflag">
 	<title><function>reset_ugflag(flag_num)</function></title>
 	<para>
@@ -45,7 +45,7 @@ reset_ugflag("2");
 	    </programlisting>
 	</example>
     </section>
-    
+
     <section id="is_ugflag">
 	<title><function moreinfo="none">is_ugflag(flag_num)</function></title>
 	<para>

src/modules/uid_gflags/doc/params.xml

@@ -24,5 +24,5 @@
 	    Default value is 0.
 	</para>
     </section>
-    
+
 </section>

src/modules/uid_gflags/doc/xmlrpc.xml

@@ -59,7 +59,7 @@
 		<title>global.reload</title>
 	    <para>
 		<emphasis>global.reload</emphasis> - Reload values from global_attrs
-		DB table. This function does not have any parameters. There is no return 
+		DB table. This function does not have any parameters. There is no return
 		value on success.
 	    </para>
 	</section>