Fix docopt import path

go.mod

@@ -7,6 +7,7 @@ require (
 	github.com/cjbassi/termui v0.0.0-20181208033036-e8dd23f6146c
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815
+	github.com/docopt/docopt.go v0.0.0-20180111231733-ee0de3bc6815
 	github.com/go-ole/go-ole v1.2.1 // indirect
 	github.com/mattn/go-runewidth v0.0.2 // indirect
 	github.com/nsf/termbox-go v0.0.0-20180407224525-3e24a7b6661e // indirect

go.sum

@@ -10,6 +10,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 h1:bWDMxwH3px2JBh6AyO7hdCn/PkvCZXii8TGj7sbtEbQ=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
+github.com/docopt/docopt.go v0.0.0-20180111231733-ee0de3bc6815 h1:HMAfwOa33y82IaQEKQDfUCiwNlxtM1iw7HLM9ru0RNc=
+github.com/docopt/docopt.go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:l7JNRynTRuqe45tpIyItHNqZWTxywYjp87MWTOnU5cg=
 github.com/go-ole/go-ole v1.2.1 h1:2lOsA72HgjxAuMlKpFiCbHTvu44PIVkZ5hqm3RSdI/E=
 github.com/go-ole/go-ole v1.2.1/go.mod h1:7FAglXiTm7HKlQRDeOQ6ZNUHidzCWXuZWq/1dTyBNF8=
 github.com/mattn/go-runewidth v0.0.2 h1:UnlwIPBGaTZfPQ6T1IGzPI0EkYAQmT9fAEJ/poFC63o=

main.go

@@ -19,7 +19,7 @@ import (
 	"github.com/cjbassi/gotop/src/logging"
 	w "github.com/cjbassi/gotop/src/widgets"
 	ui "github.com/cjbassi/termui"
-	docopt "github.com/docopt/docopt-go"
+	docopt "github.com/docopt/docopt.go"
 )
 
 var version = "1.7.1"