Merge

--HG--
branch : develop

src/dialogs/dialogendline.ui

@@ -251,7 +251,7 @@
               </size>
              </property>
              <property name="text">
-              <string>Degree of angel</string>
+              <string>Degree of angle</string>
              </property>
             </widget>
            </item>

src/widgets/vapplication.cpp

@@ -110,7 +110,7 @@ bool VApplication::notify(QObject *receiver, QEvent *event)
     {
         QMessageBox msgBox;
         msgBox.setWindowTitle(tr("Error!"));
-        msgBox.setText(tr("Something wrong!!"));
+        msgBox.setText(tr("Something's wrong!!"));
         msgBox.setInformativeText(e.ErrorMessage());
         msgBox.setStandardButtons(QMessageBox::Ok);
         msgBox.setDefaultButton(QMessageBox::Ok);