Rename go.mod module name according to git path

pkg/schema/parse.go

@@ -1,13 +1,13 @@
 package schema
 
 import (
-	"gas_stack/pkg/textutils"
 	"strings"
 
 	"github.com/jinzhu/inflection"
 	"github.com/jmoiron/sqlx"
-
 	_ "github.com/mattn/go-sqlite3"
+
+	"git.offline-twitter.com/offline-labs/gas-stack/pkg/textutils"
 )
 
 // InitDB creates an in-memory DB from a given schema string.