chore: move triple backticks to Render

Signed-off-by: Manfred Touron <[email protected]>

examples/gno.land/r/demo/art/gnoface/gnoface.gno

@@ -22,7 +22,7 @@ func Render(path string) string {
 	}
 
 	output := ufmt.Sprintf("Gnoface #%d\n", seed)
-	output += Draw(seed)
+	output += "```\n" + Draw(seed) + "```\n"
 	return output
 }
 
@@ -104,8 +104,7 @@ func Draw(seed int64) string {
 
 	r := rand.FromSeed(seed)
 
-	return "```\n" +
-		pick(r, hairs) + "\n" +
+	return pick(r, hairs) + "\n" +
 		pick(r, headtop) + "\n" +
 		pick(r, headspace) + "\n" +
 		" | " + pick(r, eyebrow) + "   " + pick(r, eyebrow) + " |\n" +
@@ -115,7 +114,7 @@ func Draw(seed int64) string {
 		pick(r, headspace) + "\n" +
 		pick(r, mouth) + "\n" +
 		pick(r, headspace) + "\n" +
-		pick(r, headbottom) + "\n```\n"
+		pick(r, headbottom) + "\n"
 }
 
 func pick(r *rand.Instance, slice []string) string {

examples/gno.land/r/demo/art/gnoface/gnoface_test.gno

@@ -6,14 +6,14 @@ import (
 	"gno.land/p/demo/ufmt"
 )
 
-func TestGnoface(t *testing.T) {
+func TestDraw(t *testing.T) {
 	cases := []struct {
 		seed     int64
 		expected string
 	}{
 		{
 			seed: 42,
-			expected: "```" + `
+			expected: `
   |||||||
  ////////\
  |       |
@@ -25,11 +25,11 @@ func TestGnoface(t *testing.T) {
  |  __/  |
  |       |
  \~~~~~~~/
-` + "```\n",
+`[1:],
 		},
 		{
 			seed: 1337,
-			expected: "```" + `
+			expected: `
      s
  /|||||||\
  |       |
@@ -41,11 +41,11 @@ o| ~   ~ |.
  |  __/  |
  |       |
  \_______/
-` + "```\n",
+`[1:],
 		},
 		{
 			seed: 123456789,
-			expected: "```" + `
+			expected: `
      s
  /~~~~~~~\
  |       |
@@ -57,7 +57,7 @@ o| ~   ~ |.
  |  \_/  |
  |       |
  \-------/
-` + "```\n",
+`[1:],
 		},
 	}
 	for _, tc := range cases {