Fix spelling and punctuation

Remove trailing periods from pg_log_error emitted strings as only
hint and detail level error messages should be punctuated.  Also
reword the usage screen which was missing a word.

Author: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Discussion: https://postgr.es/m/20231130.105223.554982964895179414.horikyota.ntt@gmail.com
Discussion: https://postgr.es/m/20231130.103900.2069212175914114279.horikyota.ntt@gmail.com

src/bin/pg_dump/pg_dump.c

@@ -1119,7 +1119,7 @@ help(const char *progname)
 			 "                               including child and partition tables\n"));
 	printf(_("  --extra-float-digits=NUM     override default setting for extra_float_digits\n"));
 	printf(_("  --filter=FILENAME            include or exclude objects and data from dump\n"
-			 "                               based expressions in FILENAME\n"));
+			 "                               based on expressions in FILENAME\n"));
 	printf(_("  --if-exists                  use IF EXISTS when dropping objects\n"));
 	printf(_("  --include-foreign-data=PATTERN\n"
 			 "                               include data of foreign tables on foreign\n"
@@ -18812,7 +18812,7 @@ read_dump_filters(const char *filename, DumpOptions *dopt)
 				case FILTER_OBJECT_TYPE_TABLE_DATA:
 				case FILTER_OBJECT_TYPE_TABLE_DATA_AND_CHILDREN:
 				case FILTER_OBJECT_TYPE_TRIGGER:
-					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed."),
+					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed"),
 										"include",
 										filter_object_type_name(objtype));
 					exit_nicely(1);
@@ -18851,7 +18851,7 @@ read_dump_filters(const char *filename, DumpOptions *dopt)
 				case FILTER_OBJECT_TYPE_TRIGGER:
 				case FILTER_OBJECT_TYPE_EXTENSION:
 				case FILTER_OBJECT_TYPE_FOREIGN_DATA:
-					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed."),
+					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed"),
 										"exclude",
 										filter_object_type_name(objtype));
 					exit_nicely(1);

src/bin/pg_dump/pg_dumpall.c

@@ -1969,7 +1969,7 @@ read_dumpall_filters(const char *filename, SimpleStringList *pattern)
 	{
 		if (comtype == FILTER_COMMAND_TYPE_INCLUDE)
 		{
-			pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed."),
+			pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed"),
 								"include",
 								filter_object_type_name(objtype));
 			exit_nicely(1);
@@ -1989,7 +1989,7 @@ read_dumpall_filters(const char *filename, SimpleStringList *pattern)
 			case FILTER_OBJECT_TYPE_SCHEMA:
 			case FILTER_OBJECT_TYPE_TABLE:
 			case FILTER_OBJECT_TYPE_TABLE_AND_CHILDREN:
-				pg_log_filter_error(&fstate, _("unsupported filter object."));
+				pg_log_filter_error(&fstate, _("unsupported filter object"));
 				exit_nicely(1);
 				break;
 

src/bin/pg_dump/pg_restore.c

@@ -535,7 +535,7 @@ read_restore_filters(const char *filename, RestoreOptions *opts)
 				case FILTER_OBJECT_TYPE_DATABASE:
 				case FILTER_OBJECT_TYPE_EXTENSION:
 				case FILTER_OBJECT_TYPE_FOREIGN_DATA:
-					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed."),
+					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed"),
 										"include",
 										filter_object_type_name(objtype));
 					exit_nicely(1);
@@ -581,7 +581,7 @@ read_restore_filters(const char *filename, RestoreOptions *opts)
 				case FILTER_OBJECT_TYPE_TABLE:
 				case FILTER_OBJECT_TYPE_TABLE_AND_CHILDREN:
 				case FILTER_OBJECT_TYPE_TRIGGER:
-					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed."),
+					pg_log_filter_error(&fstate, _("%s filter for \"%s\" is not allowed"),
 										"exclude",
 										filter_object_type_name(objtype));
 					exit_nicely(1);