diff --git a/lib/l10n/README.md b/lib/l10n/README.md
index 94a96835fe..35fd1eb17f 100644
--- a/lib/l10n/README.md
+++ b/lib/l10n/README.md
@@ -56,3 +56,8 @@ console to generate messages in the different locales.
 > unless necessary.
 
 See `/third_party/dart/flutter_gallery/README.md` for how to import this file and export translations.
+
+## Updating Existing Locale Messages
+
+Modify the message in `intl_en.arb`, then run `flutter pub run grinder l10n`.
+This will update `intl_en_US.xml` for the translation console.
diff --git a/lib/l10n/intl_en.arb b/lib/l10n/intl_en.arb
index a276ad57d7..ce8f755e9c 100644
--- a/lib/l10n/intl_en.arb
+++ b/lib/l10n/intl_en.arb
@@ -1787,11 +1787,11 @@
   "@demo2dTransformationsTitle": {
     "description": "Title for the 2D transformations demo."
   },
-  "demo2dTransformationsSubtitle": "Pan, zoom, rotate",
+  "demo2dTransformationsSubtitle": "Pan and zoom",
   "@demo2dTransformationsSubtitle": {
     "description": "Subtitle for the 2D transformations demo."
   },
-  "demo2dTransformationsDescription": "Tap to edit tiles, and use gestures to move around the scene. Drag to pan, pinch to zoom, rotate with two fingers. Press the reset button to return to the starting orientation.",
+  "demo2dTransformationsDescription": "Tap to edit tiles, and use gestures to move around the scene. Drag to pan and pinch with two fingers to zoom. Press the reset button to return to the starting orientation.",
   "@demo2dTransformationsDescription": {
     "description": "Description for the 2D transformations demo."
   },
diff --git a/lib/l10n/intl_en_US.xml b/lib/l10n/intl_en_US.xml
index 68979fef00..ba5d946986 100644
--- a/lib/l10n/intl_en_US.xml
+++ b/lib/l10n/intl_en_US.xml
@@ -1680,11 +1680,11 @@
   <string
     name="demo2dTransformationsSubtitle"
     description="Subtitle for the 2D transformations demo."
-    >Pan, zoom, rotate</string>
+    >Pan and zoom</string>
   <string
     name="demo2dTransformationsDescription"
     description="Description for the 2D transformations demo."
-    >Tap to edit tiles, and use gestures to move around the scene. Drag to pan, pinch to zoom, rotate with two fingers. Press the reset button to return to the starting orientation.</string>
+    >Tap to edit tiles, and use gestures to move around the scene. Drag to pan and pinch with two fingers to zoom. Press the reset button to return to the starting orientation.</string>
   <string
     name="demo2dTransformationsResetTooltip"
     description="Tooltip for a button to reset the transformations (scale, translation) for the 2D transformations demo."