[TopAppBar] Fixed minor typos in comments.

PiperOrigin-RevId: 700371214

Author: pekingme

catalog/java/io/material/catalog/topappbar/res/values/strings.xml

@@ -41,9 +41,9 @@
   <string name="cat_topappbar_main_demo_toolbar_title">Regular Title</string>
   <!-- Title for the scrolling toolbar demo [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_scrolling_demo_toolbar_title">Scrolling Title</string>
-  <!-- Title for the medium collpasing toolbar demo [CHAR_LIMIT=NONE] -->
+  <!-- Title for the medium collapsing toolbar demo [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_collapsing_demo_toolbar_medium_title">Collapsing Title Medium Size</string>
-  <!-- Title for the large collpasing toolbar demo [CHAR_LIMIT=NONE] -->
+  <!-- Title for the large collapsing toolbar demo [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_collapsing_demo_toolbar_large_title">Collapsing Title Large Size</string>
   <!-- Label for a button in the menu [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_edit_menu_item_title">Edit</string>
@@ -53,7 +53,7 @@
   <string name="cat_topappbar_settings_menu_item_title">Settings</string>
   <!-- Label for a button in the menu [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_help_and_feedback_menu_item_title">Help &amp; feedback</string>
-  <!-- Sample subitle [CHAR_LIMIT=NONE] -->
+  <!-- Sample subtitle [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_action_bar_subtitle">Subtitle text</string>
   <!-- The description of the AppBar component [CHAR_LIMIT=NONE] -->
   <string name="cat_topappbar_action_bar_description">