[libgweather] Use Unicode in translatable strings

[Giovanni Campagna <gcampagna src gnome org>]

commit b0a990439c36954e91e40fe64f77d68196b88544
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Oct 11 15:45:41 2016 +0200

    Use Unicode in translatable strings
    
    See https://developer.gnome.org/hig/stable/typography.html
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772758

 libgweather/gweather-location-entry.c  |    2 +-
 libgweather/gweather-weather.c         |    8 ++++----
 schemas/org.gnome.GWeather.gschema.xml |   16 ++++++++--------
 3 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/libgweather/gweather-location-entry.c b/libgweather/gweather-location-entry.c
index a540209..c2793f5 100644
--- a/libgweather/gweather-location-entry.c
+++ b/libgweather/gweather-location-entry.c
@@ -789,7 +789,7 @@ _no_matches (GtkEntryCompletion *completion, GWeatherLocationEntry *entry) {
         g_object_unref (entry->priv->cancellable);
         entry->priv->cancellable = NULL;
     } else {
-        gtk_entry_completion_insert_action_text (completion, 0, _("Loading..."));
+        gtk_entry_completion_insert_action_text (completion, 0, _("Loading…"));
     }
 
     entry->priv->cancellable = g_cancellable_new ();
diff --git a/libgweather/gweather-weather.c b/libgweather/gweather-weather.c
index 500cf49..87fb8fd 100644
--- a/libgweather/gweather-weather.c
+++ b/libgweather/gweather-weather.c
@@ -112,10 +112,10 @@ _weather_location_free (WeatherLocation *location)
 
 static const gchar *wind_direction_str[] = {
     N_("Variable"),
-    N_("North"), N_("North - NorthEast"), N_("Northeast"), N_("East - NorthEast"),
-    N_("East"), N_("East - Southeast"), N_("Southeast"), N_("South - Southeast"),
-    N_("South"), N_("South - Southwest"), N_("Southwest"), N_("West - Southwest"),
-    N_("West"), N_("West - Northwest"), N_("Northwest"), N_("North - Northwest")
+    N_("North"), N_("North — NorthEast"), N_("Northeast"), N_("East — NorthEast"),
+    N_("East"), N_("East — Southeast"), N_("Southeast"), N_("South — Southeast"),
+    N_("South"), N_("South — Southwest"), N_("Southwest"), N_("West — Southwest"),
+    N_("West"), N_("West — Northwest"), N_("Northwest"), N_("North — Northwest")
 };
 
 const gchar *
diff --git a/schemas/org.gnome.GWeather.gschema.xml b/schemas/org.gnome.GWeather.gschema.xml
index ca080cc..316e1ad 100644
--- a/schemas/org.gnome.GWeather.gschema.xml
+++ b/schemas/org.gnome.GWeather.gschema.xml
@@ -12,8 +12,8 @@
       <default>'default'</default>
       <summary>Temperature unit</summary>
       <description>
-       The unit of temperature used for showing weather. Valid values are 'kelvin',
-       'centigrade' and 'fahrenheit'.
+       The unit of temperature used for showing weather. Valid values are “kelvin”,
+       “centigrade” and “fahrenheit”.
       </description>
     </key>
     <key name="distance-unit" enum="org.gnome.GWeather.GWeatherDistanceUnit">
@@ -21,7 +21,7 @@
       <summary>Distance unit</summary>
       <description>
        The unit of distance used for showing weather (for example for visibility or for
-       distance of important events). Valid values are 'meters', 'km' and 'miles'.
+       distance of important events). Valid values are “meters”, “km” and “miles”.
       </description>
     </key>
     <key name="speed-unit" enum="org.gnome.GWeather.GWeatherSpeedUnit">
@@ -29,17 +29,17 @@
       <summary>Speed unit</summary>
       <description>
        The unit of speed used for showing weather (for example for wind speed). Valid
-       values are 'ms' (meters per second), 'kph' (kilometers per hour), 'mph' (miles
-       per hour), 'knots' and 'bft' (Beaufort scale).
+       values are “ms” (meters per second), “kph” (kilometers per hour), “mph” (miles
+       per hour), “knots” and “bft” (Beaufort scale).
       </description>
     </key>
     <key name="pressure-unit" enum="org.gnome.GWeather.GWeatherPressureUnit">
       <default>'default'</default>
       <summary>Pressure unit</summary>
       <description>
-       The unit of pressure used for showing weather. Valid values are 'kpa' (kilopascal),
-       'hpa' (hectopascal), 'mb' (millibar, mathematically equivalent to 1 hPa but shown
-       differently), 'mm-hg' (millimiters of mercury), 'inch-hg' (inches of mercury), 'atm'
+       The unit of pressure used for showing weather. Valid values are “kpa” (kilopascal),
+       “hpa” (hectopascal), “mb” (millibar, mathematically equivalent to 1 hPa but shown
+       differently), “mm-hg” (millimiters of mercury), “inch-hg” (inches of mercury), “atm”
        (atmospheres).
       </description>
     </key>