update template example

README.md

@@ -794,28 +794,37 @@ You may use custom delims
 main.go
 
 ```go
-	...
+import (
-	
+    "fmt"
-	func formatAsDate(t time.Time) string {
+    "html/template"
-		year, month, day := t.Date()
+    "net/http"
-		return fmt.Sprintf("%d/%02d/%02d", year, month, day)
+    "time"
-	}
+
-	
+    "github.com/gin-gonic/gin"
-	...
+)
-	
+
-	router.SetFuncMap(template.FuncMap{
+func formatAsDate(t time.Time) string {
-		"formatAsDate": formatAsDate,
+    year, month, day := t.Date()
-	})
+    return fmt.Sprintf("%d%02d/%02d", year, month, day)
-	
+}
-	...
+
-	
+func main() {
-	router.GET("/raw", func(c *Context) {
+    router := gin.Default()
-		c.HTML(http.StatusOK, "raw.tmpl", map[string]interface{}{
+    router.Delims("{[{", "}]}")
-			"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
+    router.SetFuncMap(template.FuncMap{
-		})
+        "formatAsDate": formatAsDate,
-	})
+    })
-	
+    router.LoadHTMLFiles("./fixtures/basic/raw.tmpl")
-	...
+
+    router.GET("/raw", func(c *gin.Context) {
+        c.HTML(http.StatusOK, "raw.tmpl", map[string]interface{}{
+            "now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
+        })
+    })
+
+    router.Run(":8080")
+}
+
 ```
 
 raw.tmpl