criu(1): moved to criu(8)

This command is for root, so section 8 of manual is
more appropriate than 1.
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

Documentation/Makefile

@@ -5,14 +5,14 @@ A2X		:= a2x
 XMLTO		:= xmlto
 
 SRC		+= criu.txt
-MANS		:= $(patsubst %.txt,%.1,$(SRC))
+MANS		:= $(patsubst %.txt,%.8,$(SRC))
 
 all: $(MANS)
 
-%.1: %.txt
+%.8: %.txt
 	$(E) "  GEN     " $@
-	$(Q) $(ASCIIDOC) -b docbook -d manpage -o $(patsubst %.1,%.xml,$@) $<
-	$(Q) $(XMLTO) man --skip-validation $(patsubst %.1,%.xml,$@) 2>/dev/null
+	$(Q) $(ASCIIDOC) -b docbook -d manpage -o $(patsubst %.8,%.xml,$@) $<
+	$(Q) $(XMLTO) man --skip-validation $(patsubst %.8,%.xml,$@) 2>/dev/null
 
 clean:
 	$(E) "  CLEAN   "

Documentation/criu.txt

-CRIU(1)
+CRIU(8)
 =======
 :doctype:       manpage
 :man source:    criu