Fix for 608ae02: bad syntax

.travis.yml

@@ -14,7 +14,7 @@ script:
 - go test -race -v ./common/osl
 - go test -race -v ./common/protocol
 # TODO: enable once known race condition is addressed
-#- sudo - E env "PATH=$PATH" go test -race -v ./common/tun
+#- sudo -E env "PATH=$PATH" go test -race -v ./common/tun
 - go test -race -v ./transferstats
 - go test -race -v ./server
 - go test -race -v ./server/psinet
@@ -22,7 +22,7 @@ script:
 - go test -v -covermode=count -coverprofile=common.coverprofile ./common
 - go test -v -covermode=count -coverprofile=osl.coverprofile ./common/osl
 - go test -v -covermode=count -coverprofile=protocol.coverprofile ./common/protocol
-- sudo - E env "PATH=$PATH" go test -v -covermode=count -coverprofile=tun.coverprofile ./common/tun
+- sudo -E env "PATH=$PATH" go test -v -covermode=count -coverprofile=tun.coverprofile ./common/tun
 - go test -v -covermode=count -coverprofile=transferstats.coverprofile ./transferstats
 - go test -v -covermode=count -coverprofile=server.coverprofile ./server
 - go test -v -covermode=count -coverprofile=psinet.coverprofile ./server/psinet