update bookmaker

change https://skia-review.googlesource.com/c/skia/+/91380
should have triggered a bookmaker failure but, while
it reported the error it did not return that the check
failed. See
https://chromium-swarm.appspot.com/task?id=3adfe04df6f9ce10&refresh=10

Update bookmaker to detect and return error

also, add some SkImage examples
fixed some linefeeds

TBR=bsalomon@google.com
Docs-Preview: https://skia.org/?cl=90883
Bug: skia:6898
Change-Id: I3530c8d81785b71568f6229c2aad3259dded59d7
Reviewed-on: https://skia-review.googlesource.com/90883
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
diff --git a/docs/usingBookmaker.bmh b/docs/usingBookmaker.bmh
index 470dd3c..170a5a7 100644
--- a/docs/usingBookmaker.bmh
+++ b/docs/usingBookmaker.bmh
@@ -27,18 +27,18 @@
 To regenerate the documentation, follow the Installing and Regenerate steps below.
 
 If the
-#A Housekeeper-Nightly-Bookmaker # https://status.skia.org/repo/skia?filter=search&search_value=Housekeeper-Nightly-Bookmaker ##

- bot is red, one of several things may have gone wrong:

-

-#List

-# A change to include broke documentation examples. ##

-# Something changed the examples that output text. ##

-# Some interface was added, deleted, edited. ##

-# Documentation is malformed. ##

-##

-

-The bot output describes what changed, and includes the file and line

-where the error occurred.

+#A Housekeeper-Nightly-Bookmaker # https://status.skia.org/repo/skia?filter=search&search_value=Housekeeper-Nightly-Bookmaker ##
+ bot is red, one of several things may have gone wrong:
+
+#List
+# A change to include broke documentation examples. ##
+# Something changed the examples that output text. ##
+# Some interface was added, deleted, edited. ##
+# Documentation is malformed. ##
+##
+
+The bot output describes what changed, and includes the file and line
+where the error occurred.
 
 To regenerate the documentation, follow the Installing and Regenerate steps below.