Update markdown files

Automatic commit by the Housekeeper-Nightly-Bookmaker bot.

TBR=rmistry@google.com
NO_MERGE_BUILDS

Change-Id: I8fd5167615717fe04c38cc7a317186ff3c0f9019
Reviewed-on: https://skia-review.googlesource.com/c/179780
Reviewed-by: <skia-bookmaker@skia-swarming-bots.iam.gserviceaccount.com>
Commit-Queue: <skia-bookmaker@skia-swarming-bots.iam.gserviceaccount.com>
diff --git a/site/user/api/SkCanvas_Reference.md b/site/user/api/SkCanvas_Reference.md
index 24e6bf8..11a4fe6 100644
--- a/site/user/api/SkCanvas_Reference.md
+++ b/site/user/api/SkCanvas_Reference.md
@@ -2035,7 +2035,7 @@
 
 ### Return Value
 
-depth of save  <a href='#State_Stack'>state stack</a>
+depth of save  <a href='#State_Stack'>state stack</a> before this call was made.
 
 ### Example
 
diff --git a/site/user/api/SkTextBlob_Reference.md b/site/user/api/SkTextBlob_Reference.md
index e5ae649..dee6ea0 100644
--- a/site/user/api/SkTextBlob_Reference.md
+++ b/site/user/api/SkTextBlob_Reference.md
@@ -96,6 +96,8 @@
 
 Pass nullptr for <a href='#SkTextBlob_getIntercepts_intervals'>intervals</a> to determine the <a href='undocumented#Size'>size</a> of the interval array.
 
+Runs within the blob that contain <a href='undocumented#SkRSXform'>SkRSXform</a> are ignored when computing intercepts.
+
 ### Parameters
 
 <table>  <tr>    <td><a name='SkTextBlob_getIntercepts_bounds'><code><strong>bounds</strong></code></a></td>