Fix some incorrect I18n.format()/tr() usage

Author: hasso

app/src/processing/app/Editor.java

@@ -2549,7 +2549,7 @@ public void handleSerial() {
       if(serialPlotter.isClosed()) {
         serialPlotter = null;
       } else {
-        statusError(I18n.format("Serial monitor not available while plotter is open"));
+        statusError(tr("Serial monitor not available while plotter is open"));
         return;
       }
     }
@@ -2578,7 +2578,7 @@ public void handleSerial() {
     BoardPort port = Base.getDiscoveryManager().find(PreferencesData.get("serial.port"));
 
     if (port == null) {
-      statusError(I18n.format("Board at {0} is not available", PreferencesData.get("serial.port")));
+      statusError(I18n.format(tr("Board at {0} is not available"), PreferencesData.get("serial.port")));
       return;
     }
 
@@ -2646,7 +2646,7 @@ public void handlePlotter() {
       if(serialMonitor.isClosed()) {
         serialMonitor = null;
       } else {
-        statusError(I18n.format("Plotter not available while serial monitor is open"));
+        statusError(tr("Plotter not available while serial monitor is open"));
         return;
       }
     }
@@ -2674,7 +2674,7 @@ public void handlePlotter() {
     BoardPort port = Base.getDiscoveryManager().find(PreferencesData.get("serial.port"));
 
     if (port == null) {
-      statusError(I18n.format("Board at {0} is not available", PreferencesData.get("serial.port")));
+      statusError(I18n.format(tr("Board at {0} is not available"), PreferencesData.get("serial.port")));
       return;
     }
 

arduino-core/src/cc/arduino/packages/uploaders/SSHUploader.java

@@ -139,7 +139,7 @@ public boolean uploadUsingPreferences(File sourcePath, String buildPath, String
         return false;
       }
       if (e.getMessage().contains("Connection refused")) {
-        throw new RunnerException(I18n.format("Unable to connect to {0}", port.getAddress()));
+        throw new RunnerException(I18n.format(tr("Unable to connect to {0}"), port.getAddress()));
       }
       throw new RunnerException(e);
     } catch (Exception e) {

arduino-core/src/processing/app/SketchData.java

@@ -136,7 +136,7 @@ protected void load() throws IOException {
           if (BaseNoGui.isSanitaryName(base)) {
             addCode(new SketchCode(new File(folder, filename)));
           } else {
-            System.err.println(I18n.format("File name {0} is invalid: ignored", filename));
+            System.err.println(I18n.format(tr("File name {0} is invalid: ignored"), filename));
           }
         }
       }