Update line count totals for psql help displays.

As usual, we've been pretty awful about maintaining these counts.
They're not all that critical, perhaps, but let's get them right
at release time.  Also fix 9.5, which I notice is just as bad.
It's probably wrong further back, but the lack of --help=foo
options before 9.5 makes it too painful to count.

src/bin/psql/help.c

@@ -69,7 +69,7 @@ usage(unsigned short int pager)
 	 * Keep this line count in sync with the number of lines printed below!
 	 * Use "psql --help=options | wc" to count correctly.
 	 */
-	output = PageOutput(60, pager ? &(pset.popt.topt) : NULL);
+	output = PageOutput(61, pager ? &(pset.popt.topt) : NULL);
 
 	fprintf(output, _("psql is the PostgreSQL interactive terminal.\n\n"));
 	fprintf(output, _("Usage:\n"));
@@ -168,7 +168,7 @@ slashUsage(unsigned short int pager)
 	 * Use "psql --help=commands | wc" to count correctly.  It's okay to count
 	 * the USE_READLINE line even in builds without that.
 	 */
-	output = PageOutput(111, pager ? &(pset.popt.topt) : NULL);
+	output = PageOutput(113, pager ? &(pset.popt.topt) : NULL);
 
 	fprintf(output, _("General\n"));
 	fprintf(output, _("  \\copyright             show PostgreSQL usage and distribution terms\n"));
@@ -325,7 +325,7 @@ helpVariables(unsigned short int pager)
 	 * Windows builds currently print one more line than non-Windows builds.
 	 * Using the larger number is fine.
 	 */
-	output = PageOutput(87, pager ? &(pset.popt.topt) : NULL);
+	output = PageOutput(88, pager ? &(pset.popt.topt) : NULL);
 
 	fprintf(output, _("List of specially treated variables\n\n"));