Minor changes

src/Network.py

@@ -110,7 +110,7 @@ class Network:
         # Label (drawingarea upper-left)
         label = Gtk.Label()
         label.set_halign(Gtk.Align.START)
-        label.set_label(_tr("Read Speed") + " (-) & " + _tr("Write Speed") + " (-  -)")
+        label.set_label(_tr("Download Speed") + " (-) & " + _tr("Upload Speed") + " (-  -)")
         grid.attach(label, 0, 0, 1, 1)
 
         # Label (drawingarea upper-right)

src/SettingsWindow.py

@@ -18,7 +18,7 @@ class SettingsWindow:
     def __init__(self):
 
         # Define data lists in order to add them into comboboxes.
-        self.language_dict = {"system":_tr("System"), "cs.UTF-8":"čeština", "de.UTF-8":"Deutsch", "en_US.UTF-8":"English (US)", "fa.UTF-8":"فارسی", "hu.UTF-8":"Magyar", "pl.UTF-8":"polski", "pt_BR.UTF-8":"português do Brasil", "pt_PT.UTF-8":"português europeu", "ru_RU.UTF-8":"Русский", "tr.UTF-8":"Türkçe", "zh_CN.UTF-8":"汉语"}
+        self.language_dict = {"system":_tr("System"), "cs.UTF-8":"čeština", "de.UTF-8":"Deutsch", "en_US.UTF-8":"English (US)", "fa.UTF-8":"فارسی", "hu.UTF-8":"Magyar", "pl.UTF-8":"polski", "pt_BR.UTF-8":"português do Brasil", "pt_PT.UTF-8":"português europeu", "ru_RU.UTF-8":"Русский", "tr.UTF-8":"Türkçe"}
         self.gui_theme_dict = {"system":_tr("System"), "light":_tr("Light"), "dark":_tr("Dark")}
         self.update_interval_list = [0.5, 0.75, 1.0, 1.25, 1.5, 2.0, 3.0, 5.0, 10.0]
         self.chart_data_history_list = [30, 60, 90, 120, 150, 180, 300, 600, 1200]