reformat so it is more unified with other files
diff --git a/ini.go b/ini.go
index 6952cac..d603b18 100644
--- a/ini.go
+++ b/ini.go
@@ -21,10 +21,12 @@
 
 // Error provides a "file:line: message" formatted message of the ini error.
 func (x *IniError) Error() string {
-	return fmt.Sprintf("%s:%d: %s",
+	return fmt.Sprintf(
+		"%s:%d: %s",
 		x.File,
 		x.LineNumber,
-		x.Message)
+		x.Message,
+	)
 }
 
 // IniOptions for writing ini files
@@ -69,6 +71,7 @@
 // more control, use flags.NewParser.
 func IniParse(filename string, data interface{}) error {
 	p := NewParser(data, Default)
+
 	return NewIniParser(p).ParseFile(filename)
 }
 
@@ -135,6 +138,7 @@
 	}
 
 	defer file.Close()
+
 	i.Write(file, options)
 
 	return nil
diff --git a/ini_private.go b/ini_private.go
index 941ffd3..c6ab87d 100644
--- a/ini_private.go
+++ b/ini_private.go
@@ -193,9 +193,7 @@
 
 		if err == io.EOF {
 			break
-		}
-
-		if err != nil {
+		} else if err != nil {
 			return nil, err
 		}
 
@@ -289,8 +287,10 @@
 		groups := i.matchingGroups(name)
 
 		if len(groups) == 0 {
-			return newError(ErrUnknownGroup,
-				fmt.Sprintf("could not find option group `%s'", name))
+			return newError(
+				ErrUnknownGroup,
+				fmt.Sprintf("could not find option group `%s'", name),
+			)
 		}
 
 		for _, inival := range section {
@@ -312,8 +312,10 @@
 
 			if opt == nil {
 				if (p.Options & IgnoreUnknown) == None {
-					return newError(ErrUnknownFlag,
-						fmt.Sprintf("unknown option: %s", inival.Name))
+					return newError(
+						ErrUnknownFlag,
+						fmt.Sprintf("unknown option: %s", inival.Name),
+					)
 				}
 
 				continue