diff -Nru dh-r-20180823/debian/changelog dh-r-20180912/debian/changelog
--- dh-r-20180823/debian/changelog	2018-08-23 08:46:23.000000000 +0000
+++ dh-r-20180912/debian/changelog	2018-09-12 06:55:31.000000000 +0000
@@ -1,3 +1,13 @@
+dh-r (20180912) unstable; urgency=medium
+
+  * scripts/create_README.source: If title is really short (only one word)
+    try to parse description
+  * Depends: libswitch-perl
+    Closes: #908643
+  * Standards-Version: 4.2.1
+
+ -- Andreas Tille <tille@debian.org>  Wed, 12 Sep 2018 08:55:31 +0200
+
 dh-r (20180823) unstable; urgency=medium
 
   * Point freshly created watch files to cloud.r-project.org rather than
diff -Nru dh-r-20180823/debian/control dh-r-20180912/debian/control
--- dh-r-20180823/debian/control	2018-08-23 08:46:23.000000000 +0000
+++ dh-r-20180912/debian/control	2018-09-12 06:55:31.000000000 +0000
@@ -5,7 +5,7 @@
 Section: science
 Priority: optional
 Build-Depends: debhelper (>= 11.3)
-Standards-Version: 4.2.0
+Standards-Version: 4.2.1
 Vcs-Browser: https://salsa.debian.org/r-pkg-team/dh-r
 Vcs-Git: https://salsa.debian.org/r-pkg-team/dh-r.git
 
@@ -15,7 +15,8 @@
          r-base-dev,
          debhelper (>= 9),
          dctrl-tools,
-         libfile-which-perl
+         libfile-which-perl,
+         libswitch-perl
 Recommends: devscripts
 Description: Debian helper tools for packaging R libraries
  Provides the R package buildsystem for debhelper.
diff -Nru dh-r-20180823/scripts/create_README.source dh-r-20180912/scripts/create_README.source
--- dh-r-20180823/scripts/create_README.source	2018-08-23 08:46:23.000000000 +0000
+++ dh-r-20180912/scripts/create_README.source	2018-09-12 06:55:31.000000000 +0000
@@ -28,7 +28,7 @@
   fi
 }
 
-for rda in `find .. -iname "*.rda" -o -iname "*.rdata"` ; do
+for rda in `find .. -iname "*.rda" -o -iname "*.rdata" | sort` ; do
   if echo $rda | grep -q "^\.\./data" ; then
     rdoc=`GuessDocName "../man/$(basename $rda .rda)"`
     if [ ! -e "$rdoc"  ] ; then
@@ -46,6 +46,12 @@
         echo "Files: data/$(basename $rda)"
         echo $rdoc | sed 's#^\.\./#Documented: #'
         TITLE=$(grep '\\title' $rdoc | sed -e 's/^\\title{/  /' -e 's/ *} *$//')
+        DESCRIPTION=$(grep -A 3 '\\description' $rdoc  | sed -e 's/^\\description{/  /' -e 's/ *} *$//' -e '/}/,$d' -e '/^[[:space:]]*$/d' -e 's/^ \+//')
+        if ! echo $TITLE | grep -q ' ' ; then
+            if [ "$DESCRIPTION" != "" ] ; then
+                TITLE=$DESCRIPTION
+            fi
+        fi
         if echo $TITLE | grep -q '^[[:space:]]*$' ; then
             sed -e '0,/^\\title{/d' -e '/^}/,$d' -e 's/^\\description{//' -e 's/^\([^ ]\)/  \1/' $rdoc
         else
diff -Nru dh-r-20180823/TODO dh-r-20180912/TODO
--- dh-r-20180823/TODO	2018-08-23 08:46:23.000000000 +0000
+++ dh-r-20180912/TODO	2018-09-12 06:55:31.000000000 +0000
@@ -3,3 +3,12 @@
     of Debian have this version (will be removed by
        cme fix dpkg-control afterwards
   * Should keep comments
+
+
+Versioned dependencies:
+  As explained in a bug against r-cran-adegraphics
+     https://bugs.debian.org/908065#25
+  -->
+  adding a -~~ (or something along those lines) to any upstream version in
+  such relations will prevent an upstream hyphen from being treated as the
+  separator between the upstream version and the Debian revision number.