lint: fixes

pkg/codegen/modelgenerate/generate_model.go

@@ -7,9 +7,10 @@ import (
 	"go/token"
 	"strings"
 
+	"github.com/jinzhu/inflection"
+
 	"git.offline-twitter.com/offline-labs/gas-stack/pkg/schema"
 	"git.offline-twitter.com/offline-labs/gas-stack/pkg/textutils"
-	"github.com/jinzhu/inflection"
 )
 
 func GenerateIDType(table schema.Table) *ast.GenDecl {

pkg/codegen/modelgenerate/generate_testfile.go

@@ -5,8 +5,9 @@ import (
 	"go/ast"
 	"go/token"
 
-	"git.offline-twitter.com/offline-labs/gas-stack/pkg/schema"
 	"github.com/jinzhu/inflection"
+
+	"git.offline-twitter.com/offline-labs/gas-stack/pkg/schema"
 )
 
 // GenerateModelTestAST produces an AST for a starter test file for a given model.