vmstat: Add NEWS and revert comment from prev

Reverted the translation hint as the fields are used for both
normal and wide modes, so need to fit the smaller of the two.

Added NEWS item

References:
 commit 01c1b2345e

NEWS

@@ -9,6 +9,7 @@ procps-ng NEXT
   * sysctl: Document directory order                       Debian #951550
   * top: ensure config file backward compatibility         Debian #951335
   * top: add command line 'e' for symmetry with 'E'        issue #165
+  * vmstat: Wide mode gives wider proc columns             merge #48
 
 procps-ng-3.3.16
 ----------------

po/de.po

@@ -121,18 +121,18 @@ msgid "failed to parse count argument: '%s'"
 msgstr "Anzahl im Argument konnte nicht verarbeitet werden: »%s«"
 
 #: free.c:352
-#, c-format
+#, fuzzy, c-format
 msgid ""
-"               total        used        free      shared     buffers       "
+"              total        used        free      shared     buffers       "
 "cache   available"
 msgstr ""
 "               gesamt       benutzt     frei      gemeins.   Puffer        "
 "Cache   verfügbar"
 
 #: free.c:354
-#, c-format
+#, fuzzy, c-format
 msgid ""
-"               total        used        free      shared  buff/cache   "
+"              total        used        free      shared  buff/cache   "
 "available"
 msgstr ""
 "               gesamt       benutzt     frei      gemns.  Puffer/Cache "

po/fr.po

@@ -137,18 +137,18 @@ msgid "failed to parse count argument: '%s'"
 msgstr "échec du décodage de l'argument du nombre de répétitions: « %s »"
 
 #: free.c:352
-#, c-format
+#, fuzzy, c-format
 msgid ""
-"               total        used        free      shared     buffers       "
+"              total        used        free      shared     buffers       "
 "cache   available"
 msgstr ""
 "               total       utilisé      libre     partagé    tampons       "
 "cache   disponible"
 
 #: free.c:354
-#, c-format
+#, fuzzy, c-format
 msgid ""
-"               total        used        free      shared  buff/cache   "
+"              total        used        free      shared  buff/cache   "
 "available"
 msgstr ""
 "               total       utilisé      libre     partagé tamp/cache   "

vmstat.c

@@ -260,9 +260,9 @@ static void new_header(void)
 
     printf(
         w_option ? wide_format : format,
-        /* Translation Hint: max 4 chars */
+        /* Translation Hint: max 2 chars */
          _("r"),
-        /* Translation Hint: max 4 chars */
+        /* Translation Hint: max 2 chars */
          _("b"),
         /* Translation Hint: max 6 chars */
          _("swpd"),