nav: banner add stretch to fix label size

old-commit-hash: 6ca0861360

selfdrive/ui/qt/maps/map.cc

@@ -467,7 +467,7 @@ MapInstructions::MapInstructions(QWidget * parent) : QWidget(parent) {
     QVBoxLayout *layout = new QVBoxLayout(w);
 
     distance = new QLabel;
-    distance->setStyleSheet(R"(font-size: 75px; )");
+    distance->setStyleSheet(R"(font-size: 75px;)");
     layout->addWidget(distance);
 
     primary = new QLabel;
@@ -483,6 +483,8 @@ MapInstructions::MapInstructions(QWidget * parent) : QWidget(parent) {
     lane_layout = new QHBoxLayout;
     layout->addLayout(lane_layout);
 
+    layout->addStretch(); // Make sure the word-wrapped labels are as small as possible
+
     main_layout->addWidget(w);
   }