[PATCH 4/5] MyFirstObjectWalk: fix description for counting omitted objects

[Dirk Gouders <dirk@gouders.net>]

Before the changes to count omitted objects, the function
traverse_commit_list() was used and its call cannot be changed to pass
a pointer to an oidset to record omitted objects.

Fix the text to clarify that we now use another traversal function to
be able to pass the pointer to the introduced oidset.

Signed-off-by: Dirk Gouders <dirk@gouders.net>
---
 Documentation/MyFirstObjectWalk.txt | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/Documentation/MyFirstObjectWalk.txt b/Documentation/MyFirstObjectWalk.txt
index a06c712e46..981dbf917b 100644
--- a/Documentation/MyFirstObjectWalk.txt
+++ b/Documentation/MyFirstObjectWalk.txt
@@ -754,10 +754,11 @@ points to the same tree object as its grandparent.)
 === Counting Omitted Objects
 
 We also have the capability to enumerate all objects which were omitted by a
-filter, like with `git log --filter=<spec> --filter-print-omitted`. Asking
-`traverse_commit_list_filtered()` to populate the `omitted` list means that our
-object walk does not perform any better than an unfiltered object walk; all
-reachable objects are walked in order to populate the list.
+filter, like with `git log --filter=<spec> --filter-print-omitted`. We
+can ask `traverse_commit_list_filtered()` to populate the `omitted`
+list which means that our object walk does not perform any better than
+an unfiltered object walk; all reachable objects are walked in order
+to populate the list.
 
 First, add the `struct oidset` and related items we will use to iterate it:
 
@@ -778,8 +779,9 @@ static void walken_object_walk(
 	...
 ----
 
-Modify the call to `traverse_commit_list_filtered()` to include your `omitted`
-object:
+You need to replace the call to `traverse_commit_list()` to
+`traverse_commit_list_filtered()` to be able to pass a pointer to the
+oidset defined and initialized above:
 
 ----
 	...
-- 
2.43.0