4 files changed, 25 insertions, 25 deletions
diff --git a/lib/hocr/hocr.go b/lib/hocr/hocr.go
index 0d10819..bbcf8a2 100644
--- a/lib/hocr/hocr.go
+++ b/lib/hocr/hocr.go
@@ -12,27 +12,27 @@ type Hocr struct {
 }
 
 type OcrLine struct {
-	Class string `xml:"class,attr"`
-	Id string `xml:"id,attr"`
-	Title string `xml:"title,attr"`
+	Class string    `xml:"class,attr"`
+	Id    string    `xml:"id,attr"`
+	Title string    `xml:"title,attr"`
 	Words []OcrWord `xml:"span"`
-	Text string `xml:",chardata"`
+	Text  string    `xml:",chardata"`
 }
 
 type OcrWord struct {
-	Class string `xml:"class,attr"`
-	Id string `xml:"id,attr"`
-	Title string `xml:"title,attr"`
+	Class string    `xml:"class,attr"`
+	Id    string    `xml:"id,attr"`
+	Title string    `xml:"title,attr"`
 	Chars []OcrChar `xml:"span"`
-	Text string `xml:",chardata"`
+	Text  string    `xml:",chardata"`
 }
 
 type OcrChar struct {
-	Class string `xml:"class,attr"`
-	Id string `xml:"id,attr"`
-	Title string `xml:"title,attr"`
+	Class string    `xml:"class,attr"`
+	Id    string    `xml:"id,attr"`
+	Title string    `xml:"title,attr"`
 	Chars []OcrChar `xml:"span"`
-	Text string `xml:",chardata"`
+	Text  string    `xml:",chardata"`
 }
 
 // Returns the confidence for a word based on its x_wconf value
diff --git a/lib/hocr/lines.go b/lib/hocr/lines.go
index 84c2130..00acd1f 100644
--- a/lib/hocr/lines.go
+++ b/lib/hocr/lines.go
@@ -36,27 +36,27 @@ func parseLineDetails(h Hocr, i image.Image, name string) (line.Details, error)
 
 		var ln line.Detail
 		ln.Name = l.Id
-		ln.Avgconf = (totalconf/float64(num)) / 100
+		ln.Avgconf = (totalconf / float64(num)) / 100
 		linetext := ""
 
 		linetext = l.Text
-		if(noText(linetext)) {
+		if noText(linetext) {
 			linetext = ""
 			for _, w := range l.Words {
-				if(w.Class != "ocrx_word") {
+				if w.Class != "ocrx_word" {
 					continue
 				}
 				linetext += w.Text + " "
 			}
 		}
-		if(noText(linetext)) {
+		if noText(linetext) {
 			linetext = ""
 			for _, w := range l.Words {
-				if(w.Class != "ocrx_word") {
+				if w.Class != "ocrx_word" {
 					continue
 				}
 				for _, c := range w.Chars {
-					if(c.Class != "ocrx_cinfo") {
+					if c.Class != "ocrx_cinfo" {
 						continue
 					}
 					linetext += c.Text
diff --git a/lib/line/line.go b/lib/line/line.go
index 3adac0a..656fbce 100644
--- a/lib/line/line.go
+++ b/lib/line/line.go
@@ -8,15 +8,15 @@ import (
 )
 
 type Detail struct {
-	Name string
+	Name    string
 	Avgconf float64
-	Img CopyableImg
-	Text string
+	Img     CopyableImg
+	Text    string
 	OcrName string
 }
 
 type CopyableImg interface {
-	CopyLineTo(io.Writer) (error)
+	CopyLineTo(io.Writer) error
 }
 
 type Details []Detail
@@ -38,7 +38,7 @@ type ImgDirect struct {
 	Img image.Image
 }
 
-func (i ImgDirect) CopyLineTo(w io.Writer) (error) {
+func (i ImgDirect) CopyLineTo(w io.Writer) error {
 	err := png.Encode(w, i.Img)
 	if err != nil {
 		return err
@@ -52,7 +52,7 @@ type ImgPath struct {
 	Path string
 }
 
-func (i ImgPath) CopyLineTo(w io.Writer) (error) {
+func (i ImgPath) CopyLineTo(w io.Writer) error {
 	f, err := os.Open(i.Path)
 	if err != nil {
 		return err
diff --git a/lib/prob/prob.go b/lib/prob/prob.go
index 2fd7fb9..31a484d 100644
--- a/lib/prob/prob.go
+++ b/lib/prob/prob.go
@@ -14,7 +14,7 @@ func getLineAvg(f string) (float64, error) {
 	num := 0
 
 	prob, err := ioutil.ReadFile(f)
-        if err != nil {
+	if err != nil {
 		return 0, err
 	}