Remove spaces

* Remove trailing spaces at end-of-line
* Remove blank lines at end-of-file

Signed-off-by: Dimitri Papadopoulos <3234522+DimitriPapadopoulos@users.noreply.github.com>

tests/data/test1.config

@@ -1,6 +1,6 @@
 # User authentication method. Could be set multiple times and in that case
 # all should succeed.
-# Options: certificate, pam. 
+# Options: certificate, pam.
 #auth = "certificate"
 auth = "plain[@SRCDIR@/data/test1.passwd]"
 #auth = "pam"
@@ -23,7 +23,7 @@ use-dbus = no
 #max-clients = 1024
 max-clients = 16
 
-# Limit the number of client connections to one every X milliseconds 
+# Limit the number of client connections to one every X milliseconds
 # (X is the provided value). Set to zero for no limit.
 #rate-limit-ms = 100
 
@@ -45,7 +45,7 @@ dpd = 440
 try-mtu-discovery = false
 
 # The key and the certificates of the server
-# The key may be a file, or any URL supported by GnuTLS (e.g., 
+# The key may be a file, or any URL supported by GnuTLS (e.g.,
 # tpmkey:uuid=xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx;storage=user
 # or pkcs11:object=my-vpn-key;object-type=private)
 #
@@ -82,14 +82,14 @@ server-key = @SRCDIR@/certs/server-key.pem
 
 # The object identifier that will be used to read the user ID in the client certificate.
 # The object identifier should be part of the certificate's DN
-# Useful OIDs are: 
+# Useful OIDs are:
 #  CN = 2.5.4.3, UID = 0.9.2342.19200300.100.1.1
 #cert-user-oid = 0.9.2342.19200300.100.1.1
 
-# The object identifier that will be used to read the user group in the client 
+# The object identifier that will be used to read the user group in the client
 # certificate. The object identifier should be part of the certificate's DN
-# Useful OIDs are: 
-#  OU (organizational unit) = 2.5.4.11 
+# Useful OIDs are:
+#  OU (organizational unit) = 2.5.4.11
 #cert-group-oid = 2.5.4.11
 
 # A revocation list of ca-cert is set
@@ -105,13 +105,13 @@ tls-priorities = "PERFORMANCE:%SERVER_PRECEDENCE:%COMPAT"
 # to authentication
 auth-timeout = 40
 
-# The time (in seconds) that a client is not allowed to reconnect after 
+# The time (in seconds) that a client is not allowed to reconnect after
 # a failed authentication attempt.
 #min-reauth-time = 2
 
 # Script to call when a client connects and obtains an IP
 # Parameters are passed on the environment.
-# REASON, USERNAME, GROUPNAME, HOSTNAME (the hostname selected by client), 
+# REASON, USERNAME, GROUPNAME, HOSTNAME (the hostname selected by client),
 # DEVICE, IP_REAL (the real IP of the client), IP_LOCAL (the local IP
 # in the P-t-P connection), IP_REMOTE (the VPN IP of the client). REASON
 # may be "connect" or "disconnect".
@@ -145,28 +145,28 @@ ipv4-dns = 192.168.1.1
 # The NBNS server (if any)
 #ipv4-nbns = 192.168.2.3
 
-#ipv6-address = 
-#ipv6-mask = 
-#ipv6-dns = 
+#ipv6-address =
+#ipv6-mask =
+#ipv6-dns =
 
 # Prior to leasing any IP from the pool ping it to verify that
 # it is not in use by another (unrelated to this server) host.
 ping-leases = false
 
 # Leave empty to assign the default MTU of the device
-# mtu = 
+# mtu =
 
 route = 192.168.1.0/255.255.255.0
 #route = 192.168.5.0/255.255.255.0
 
 #
-# The following options are for (experimental) AnyConnect client 
-# compatibility. They are only available if the server is built 
+# The following options are for (experimental) AnyConnect client
+# compatibility. They are only available if the server is built
 # with --enable-anyconnect
 #
 
 # Client profile xml. A sample file exists in doc/profile.xml.
-# This file must be accessible from inside the worker's chroot. 
+# This file must be accessible from inside the worker's chroot.
 # The profile is ignored by the openconnect client.
 #user-profile = profile.xml
 
@@ -175,4 +175,3 @@ route = 192.168.1.0/255.255.255.0
 # cookie. Legacy CISCO clients do not do that, and thus this option
 # should be set for them.
 #always-require-cert = false
-