Add blkpr.8.adoc to po4a configuration

po-man/po4a.cfg

@@ -88,6 +88,7 @@
 [type:asciidoc] ../sys-utils/adjtime_config.5.adoc $lang:$lang/adjtime_config.5.adoc
 [type:asciidoc] ../sys-utils/blkdiscard.8.adoc     $lang:$lang/blkdiscard.8.adoc
 [type:asciidoc] ../sys-utils/blkzone.8.adoc        $lang:$lang/blkzone.8.adoc
+[type:asciidoc] ../sys-utils/blkpr.8.adoc          $lang:$lang/blkpr.8.adoc
 [type:asciidoc] ../sys-utils/chcpu.8.adoc          $lang:$lang/chcpu.8.adoc
 [type:asciidoc] ../sys-utils/chmem.8.adoc          $lang:$lang/chmem.8.adoc
 [type:asciidoc] ../sys-utils/choom.1.adoc          $lang:$lang/choom.1.adoc