common: fix some lint issues

common/contenttypes.go

@@ -68,9 +68,6 @@ func (c ContentTypes) EnsureOverride(path, contentType string) {
 	for _, ovr := range c.x.Override {
 		// found one, so just ensure the content type matches and bail
 		if ovr.PartNameAttr == path {
-			if !strings.HasPrefix(path, "/") {
-				path = "/" + path
-			}
 			if strings.HasPrefix(contentType, "http") {
 				gooxml.Log("content type '%s' is incorrect, must not start with http", contentType)
 			}

common/coreproperties.go

@@ -30,7 +30,7 @@ func (c CoreProperties) X() *core_properties.CoreProperties {
 	return c.x
 }
 
-// ContentStatus returns the category of the document
+// Category returns the category of the document
 func (c CoreProperties) Category() string {
 	if c.x.Category != nil {
 		return *c.x.Category
@@ -51,7 +51,7 @@ func (c CoreProperties) ContentStatus() string {
 	return ""
 }
 
-// SetCategory records the category of the document.
+// SetContentStatus records the content status of the document.
 func (c CoreProperties) SetContentStatus(s string) {
 	c.x.ContentStatus = &s
 }

common/image.go

@@ -64,7 +64,7 @@ func (i ImageRef) Path() string {
 	return i.img.Path
 }
 
-// Path returns the path to an image file
+// Size returns the size of an image
 func (i ImageRef) Size() image.Point {
 	return i.img.Size
 }