Format all source files.

response.go

@@ -1,31 +1,32 @@
 package main
+
 import (
 	"net/http"
 )
 
 // Custom ResponseWriter to track Content-Type
 type customResponseWriter struct {
-        http.ResponseWriter
-        contentType string
-        wroteHeader bool
+	http.ResponseWriter
+	contentType string
+	wroteHeader bool
 }
 
 func (crw *customResponseWriter) WriteHeader(code int) {
-        crw.wroteHeader = true
-        crw.ResponseWriter.WriteHeader(code)
+	crw.wroteHeader = true
+	crw.ResponseWriter.WriteHeader(code)
 }
 
 func (crw *customResponseWriter) Header() http.Header {
-        return crw.ResponseWriter.Header()
+	return crw.ResponseWriter.Header()
 }
 
 func (crw *customResponseWriter) Write(b []byte) (int, error) {
-        if !crw.wroteHeader {
-                if crw.contentType == "" {
-                        crw.contentType = http.DetectContentType(b)
-                        crw.ResponseWriter.Header().Set("Content-Type", crw.contentType)
-                }
-                crw.WriteHeader(http.StatusOK)
-        }
-        return crw.ResponseWriter.Write(b)
+	if !crw.wroteHeader {
+		if crw.contentType == "" {
+			crw.contentType = http.DetectContentType(b)
+			crw.ResponseWriter.Header().Set("Content-Type", crw.contentType)
+		}
+		crw.WriteHeader(http.StatusOK)
+	}
+	return crw.ResponseWriter.Write(b)
 }