rename UnCompressData to DecompressData

weed/operation/chunked_file.go

@@ -56,7 +56,7 @@ func (s ChunkList) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
 func LoadChunkManifest(buffer []byte, isCompressed bool) (*ChunkManifest, error) {
 	if isCompressed {
 		var err error
-		if buffer, err = util.UnCompressData(buffer); err != nil {
+		if buffer, err = util.DecompressData(buffer); err != nil {
 			return nil, err
 		}
 	}

weed/operation/upload_content.go

@@ -121,7 +121,7 @@ func doUploadData(uploadUrl string, filename string, cipher bool, data []byte, i
 		}
 	} else if isInputGzipped {
 		// just to get the clear data length
-		clearData, err := util.UnCompressData(data)
+		clearData, err := util.DecompressData(data)
 		if err == nil {
 			clearDataLen = len(clearData)
 		}