Chore: update minor comments (#85)

errors/errors.go

@@ -12,6 +12,7 @@ type HTTPError struct {
  Message string `json:"message"`
 }
 
+// Error implements the error interface and returns a string.
 func (e *HTTPError) Error() string {
  if e.Message != "" {
  return e.Message

go.mod

@@ -7,7 +7,7 @@ require (
  github.com/antchfx/htmlquery v1.3.2
  github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de
  github.com/corona10/goimagehash v1.1.0
- github.com/esimov/pigo v1.4.6
+ github.com/esimov/pigo v1.4.7-0.20230220101645-e922e5442d38
  github.com/gin-gonic/gin v1.10.0
  github.com/glebarez/sqlite v1.11.0
  github.com/gocolly/colly/v2 v2.1.1-0.20240605174350-99b7fb1b87d1

go.sum

@@ -45,8 +45,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/esimov/pigo v1.4.6 h1:wpB9FstbqeGP/CZP+nTR52tUJe7XErq8buG+k4xCXlw=
-github.com/esimov/pigo v1.4.6/go.mod h1:uqj9Y3+3IRYhFK071rxz1QYq0ePhA6+R9jrUZavi46M=
+github.com/esimov/pigo v1.4.7-0.20230220101645-e922e5442d38 h1:8Fh3goP98b2RemxXtBEZDrAdVP3ea5lruFNcixEwXcg=
+github.com/esimov/pigo v1.4.7-0.20230220101645-e922e5442d38/go.mod h1:uqj9Y3+3IRYhFK071rxz1QYq0ePhA6+R9jrUZavi46M=
 github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=

imageutil/register.go

@@ -1,7 +1,6 @@
 package imageutil
 
 // Register Formats
-
 import (
  _ "image/gif"
  _ "image/jpeg"