Modify auth middleware

Signed-off-by: Asai Neko <sugar@sne.moe>

service/auth/magic.go

@@ -112,9 +112,7 @@ func VerifyMagicLink(c *gin.Context) {
 	}
 	accessToken, refreshToken, err := JwtTool.IssueTokens(user.UserId)
 	if err != nil {
-		c.JSON(500, gin.H{
-			"status": "error generating tokens",
-		})
+		c.JSON(500, gin.H{"status": "error generating tokens"})
 		return
 	}