qt: enable wordWrap for peers-tab detail services

Author: RandyMcMillan

src/qt/forms/debugwindow.ui

@@ -1204,6 +1204,9 @@
                  <property name="textFormat">
                   <enum>Qt::PlainText</enum>
                  </property>
+                 <property name="wordWrap">
+                  <bool>true</bool>
+                 </property>
                  <property name="textInteractionFlags">
                   <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
                  </property>

src/qt/guiutil.cpp

@@ -708,7 +708,7 @@ QString formatServicesStr(quint64 mask)
     }
 
     if (strList.size())
-        return strList.join(" & ");
+        return strList.join(", ");
     else
         return QObject::tr("None");
 }