merged from debian-sid

3 files changed, 8 insertions, 1 deletions

diff --git a/doc/source/examples/apt-cdrom.py b/doc/source/examples/apt-cdrom.py
index a20b0f12..cb23e97d 100644
--- a/doc/source/examples/apt-cdrom.py
+++ b/doc/source/examples/apt-cdrom.py
@@ -30,7 +30,8 @@ def show_help():
            "  -f   Fast mode, don't check package files\n"
            "  -a   Thorough scan mode\n"
            "  -c=? Read this configuration file\n"
-           "  -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n"
+           "  -o=? Set an arbitrary configuration option, eg -o "
+           "dir::cache=/tmp\n"
            "See fstab(5)")
     return 0
 
diff --git a/doc/source/examples/update-print-uris.py b/doc/source/examples/update-print-uris.py
index f078cdc5..dbe1dfde 100644
--- a/doc/source/examples/update-print-uris.py
+++ b/doc/source/examples/update-print-uris.py
@@ -4,6 +4,7 @@
 This behaves somewhat like apt-get --print-uris update."""
 import apt_pkg
 
+
 def main():
     apt_pkg.init_config()
     apt_pkg.init_system()
diff --git a/doc/source/library/apt_pkg.rst b/doc/source/library/apt_pkg.rst
index 05b3e1fc..bcdf2f7a 100644
--- a/doc/source/library/apt_pkg.rst
+++ b/doc/source/library/apt_pkg.rst
@@ -41,6 +41,11 @@ Working with the cache
         Return the :class:`Package()` object for the package name given by
         *pkgname*.
 
+    .. describe:: pkgname in cache
+
+        Check whether a package with the name given by *pkgname* exists in
+        the cache.
+
     .. method:: update(progress, list[, pulse_interval])
 
         Update the package cache.