dsa-check-packages: fix typo noticed by jwilk

diff --git a/dsa-nagios-checks/checks/dsa-check-packages b/dsa-nagios-checks/checks/dsa-check-packages
index 28844e5..03af4ec 100755 (executable)
--- a/dsa-nagios-checks/checks/dsa-check-packages
+++ b/dsa-nagios-checks/checks/dsa-check-packages
@@ -101,7 +101,7 @@ sub get_packages {
                        # apt-cache policy output is in the same order as its
                        # arguments.
                        #
-                       # We needs thi, because the output block in apt-cache
+                       # We need this, because the output block in apt-cache
                        # policy does not show the arch:
                        #
                        # | weasel@stanley:~$ apt-cache policy libedit2:amd64