Update checked in keepanno files

Add comment to the test for future reference

Change-Id: Ic06824790976b7f436c9ef3ea1997855b89ffacf
diff --git a/src/keepanno/java/com/android/tools/r8/keepanno/annotations/UsedByReflection.java b/src/keepanno/java/com/android/tools/r8/keepanno/annotations/UsedByReflection.java
index 4a0c692..6318fd1 100644
--- a/src/keepanno/java/com/android/tools/r8/keepanno/annotations/UsedByReflection.java
+++ b/src/keepanno/java/com/android/tools/r8/keepanno/annotations/UsedByReflection.java
@@ -65,7 +65,7 @@
    *   <li>{@link KeepItemKind#ONLY_CLASS} if no member patterns are defined;
    *   <li>{@link KeepItemKind#CLASS_AND_METHODS} if method patterns are defined;
    *   <li>{@link KeepItemKind#CLASS_AND_FIELDS} if field patterns are defined;
-   *   <li>{@link KeepItemKind#CLASS_AND_MEMBERS}otherwise.
+   *   <li>{@link KeepItemKind#CLASS_AND_MEMBERS} otherwise.
    * </ul>
    *
    * <p>When annotating a method the default kind is: {@link KeepItemKind#ONLY_METHODS}
diff --git a/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemAnnotationGenerator.java b/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemAnnotationGenerator.java
index e6d0cf9..0ad61b0 100644
--- a/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemAnnotationGenerator.java
+++ b/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemAnnotationGenerator.java
@@ -1620,7 +1620,7 @@
                     docEnumLink(KIND_ONLY_CLASS) + " if no member patterns are defined;",
                     docEnumLink(KIND_CLASS_AND_METHODS) + " if method patterns are defined;",
                     docEnumLink(KIND_CLASS_AND_FIELDS) + " if field patterns are defined;",
-                    docEnumLink(KIND_CLASS_AND_MEMBERS) + "otherwise.")
+                    docEnumLink(KIND_CLASS_AND_MEMBERS) + " otherwise.")
                 .addParagraph(
                     "When annotating a method the default kind is: "
                         + docEnumLink(KIND_ONLY_METHODS))
diff --git a/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemGeneratedFilesTest.java b/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemGeneratedFilesTest.java
index 28f1c57..f9e8f41 100644
--- a/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemGeneratedFilesTest.java
+++ b/src/test/java/com/android/tools/r8/keepanno/utils/KeepItemGeneratedFilesTest.java
@@ -22,7 +22,10 @@
             String expectedContent = FileUtils.readTextFile(file, StandardCharsets.UTF_8);
             assertEquals(expectedContent, content);
           } catch (IOException e) {
-            throw new RuntimeException(e);
+            throw new RuntimeException(
+                "Documentation out of sync, you might need to run main in"
+                    + " KeepItemAnnotationGenerator.",
+                e);
           }
         });
   }