cue/format: indent single line instead of 2 after embedding

Change-Id: I3cdfab462ebb0df4dabf72f7491e3d9d6c43b274
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/3620
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
diff --git a/cmd/cue/cmd/testdata/pkg/cuelang.org/go/cmd/cue/cmd/testdata/code/go/pkg1/file1_go_gen.cue b/cmd/cue/cmd/testdata/pkg/cuelang.org/go/cmd/cue/cmd/testdata/code/go/pkg1/file1_go_gen.cue
index 9b3f184..7f1869f 100644
--- a/cmd/cue/cmd/testdata/pkg/cuelang.org/go/cmd/cue/cmd/testdata/code/go/pkg1/file1_go_gen.cue
+++ b/cmd/cue/cmd/testdata/pkg/cuelang.org/go/cmd/cue/cmd/testdata/code/go/pkg1/file1_go_gen.cue
@@ -15,7 +15,6 @@
 	String: string
 
 	Inline
-
 	NoInline:   NoInline
 	CustomJSON: CustomJSON
 	CustomYAML: null | CustomYAML @go(,*CustomYAML)
diff --git a/cue/export_test.go b/cue/export_test.go
index 80241aa..f486c69 100644
--- a/cue/export_test.go
+++ b/cue/export_test.go
@@ -359,12 +359,10 @@
 			}
 			def :: {
 				emb
-
 				b: 2
 			}
 			e :: {
 				f
-		
 				<_>: <100
 				b:   int
 			}
@@ -444,7 +442,6 @@
 				} | {
 					b: 1
 				}
-		
 			}
 		}`),
 	}, {
diff --git a/cue/format/node.go b/cue/format/node.go
index a8d3f51..44c6fe9 100644
--- a/cue/format/node.go
+++ b/cue/format/node.go
@@ -266,7 +266,7 @@
 			f.print(formfeed)
 		}
 		f.expr(n.Expr)
-		f.print(newsection, noblank)
+		f.print(newline, noblank)
 
 	case *ast.Ellipsis:
 		f.ellipsis(n)