White space OCD.

bin/varnishtest/tests/r01684.vtc

 varnishtest  "Regression test for #1684"
 server s1 {
-        rxreq
-        txresp -hdr "foo: 1"
-        accept
-        rxreq
-        txresp -hdr "foo: 2"
-        accept
-        rxreq
-        txresp -hdr "foo: 3"
+	rxreq
+	txresp -hdr "foo: 1"
+	accept
+	rxreq
+	txresp -hdr "foo: 2"
+	accept
+	rxreq
+	txresp -hdr "foo: 3"
 } -start
 
 varnish v1 -vcl+backend {
-        sub vcl_recv { return (pass); }
-        sub vcl_backend_response {
-                set beresp.http.bar = bereq.retries;
-                if (beresp.http.foo != bereq.http.stop) {
-                        return (retry);
-                }
-        }
+	sub vcl_recv { return (pass); }
+	sub vcl_backend_response {
+		set beresp.http.bar = bereq.retries;
+		if (beresp.http.foo != bereq.http.stop) {
+			return (retry);
+		}
+	}
 } -start
 
 # check log for the aborted POST
@@ -31,8 +31,7 @@ varnish v1 -cliok "param.set debug +syncvsl"
 varnish v1 -cliok "param.set max_retries 2"
 
 client c1 {
-        txreq -hdr "stop: 3"
-        rxresp
-        expect resp.http.foo == 3
+	txreq -hdr "stop: 3"
+	rxresp
+	expect resp.http.foo == 3
 } -run
-

bin/varnishtest/tests/v00044.vtc

@@ -51,7 +51,7 @@ varnish v1 -expect VBE.vcl2.default.happy >= 0
 
 # and the unused one should go cold
 delay 4
-varnish v1 -expect !VBE.vcl2.default.happy 
+varnish v1 -expect !VBE.vcl2.default.happy
 
 # Mark the used warm and use it the other
 varnish v1 -cliok "vcl.state vcl1 warm"