security/krb5-1*: Fix plist error

Fix:

====> Checking for pkg-plist issues (check-plist)
===> Parsing plist
===> Checking for items in STAGEDIR missing from pkg-plist
===> Checking for items in pkg-plist which are not in STAGEDIR
Error: Missing: @dir %%DOCSDIR%%
===> Error: Plist issues found.
*** Error code 1

security/krb5-119/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=		krb5
 PORTVERSION=		1.19.4
-PORTREVISION=		1
+PORTREVISION=		2
 CATEGORIES=		security
 MASTER_SITES=		http://web.mit.edu/kerberos/dist/${PORTNAME}/${PORTVERSION:C/^[0-9]*\.[0-9]*/&X/:C/X\.[0-9]*$//:C/X//}/
 .if !defined(MASTERDIR)
@@ -118,6 +118,7 @@ PDF_DOC_DIR=		${WRKDIR}/${PORTNAME}-${PORTVERSION}/doc/pdf
 .include <bsd.port.pre.mk>
 
 post-install:
+	@${MKDIR} ${STAGEDIR}${PREFIX}/share/doc/krb5
 # html documentation
 .if ${PORT_OPTIONS:MKRB5_PDF}
 	pdf_files=`${FIND} ${PDF_DOC_DIR} ! -type d`

security/krb5-120/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=		krb5
 PORTVERSION=		1.20.2
-PORTREVISION=		1
+PORTREVISION=		2
 CATEGORIES=		security
 MASTER_SITES=		http://web.mit.edu/kerberos/dist/${PORTNAME}/${PORTVERSION:C/^[0-9]*\.[0-9]*/&X/:C/X\.[0-9]*$//:C/X//}/
 .if !defined(MASTERDIR)
@@ -111,6 +111,7 @@ PDF_DOC_DIR=		${WRKDIR}/${PORTNAME}-${PORTVERSION}/doc/pdf
 .include <bsd.port.pre.mk>
 
 post-install:
+	@${MKDIR} ${STAGEDIR}${PREFIX}/share/doc/krb5
 # html documentation
 .if ${PORT_OPTIONS:MKRB5_PDF}
 	pdf_files=`${FIND} ${PDF_DOC_DIR} ! -type d`

security/krb5-121/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=		krb5
 PORTVERSION=		1.21.2
-PORTREVISION=		1
+PORTREVISION=		2
 CATEGORIES=		security
 MASTER_SITES=		http://web.mit.edu/kerberos/dist/${PORTNAME}/${PORTVERSION:C/^[0-9]*\.[0-9]*/&X/:C/X\.[0-9]*$//:C/X//}/
 .if !defined(MASTERDIR)
@@ -111,6 +111,7 @@ PDF_DOC_DIR=		${WRKDIR}/${PORTNAME}-${PORTVERSION}/doc/pdf
 .include <bsd.port.pre.mk>
 
 post-install:
+	@${MKDIR} ${STAGEDIR}${PREFIX}/share/doc/krb5
 # html documentation
 .if ${PORT_OPTIONS:MKRB5_PDF}
 	pdf_files=`${FIND} ${PDF_DOC_DIR} ! -type d`