[PATCH 2/3] [doc] Remove references to gittutorial-2

["Julia Evans via GitGitGadget" <gitgitgadget@gmail.com>]

From: Julia Evans <julia@jvns.ca>

Redirect folks to `gitdatamodel` instead, since every time it's
referenced the intent is to explain objects, references, blobs, etc.

The update to `gittutorial` isn't very carefully thought through since
we're planning to delete that entire document anyway. It's just there to
maintain some internal consistency.

Signed-off-by: Julia Evans <julia@jvns.ca>
---
 Documentation/MyFirstObjectWalk.adoc |  2 +-
 Documentation/git.adoc               |  2 +-
 Documentation/gitcore-tutorial.adoc  |  1 -
 Documentation/gitcvs-migration.adoc  |  2 +-
 Documentation/gitglossary.adoc       |  1 -
 Documentation/gittutorial.adoc       | 23 +++++------------------
 6 files changed, 8 insertions(+), 23 deletions(-)

diff --git a/Documentation/MyFirstObjectWalk.adoc b/Documentation/MyFirstObjectWalk.adoc
index 413a9fdb05..76e635b93a 100644
--- a/Documentation/MyFirstObjectWalk.adoc
+++ b/Documentation/MyFirstObjectWalk.adoc
@@ -145,7 +145,7 @@ used to track the allocated size of the list.
 Per entry, we find:
 
 `item` is the object provided upon which to base the object walk. Items in Git
-can be blobs, trees, commits, or tags. (See `Documentation/gittutorial-2.adoc`.)
+can be blobs, trees, commits, or tags. (See `Documentation/gitdatamodel.adoc`.)
 
 `name` is the object ID (OID) of the object - a hex string you may be familiar
 with from using Git to organize your source in the past. Check the tutorial
diff --git a/Documentation/git.adoc b/Documentation/git.adoc
index 6f0075f918..1f0cbaee7a 100644
--- a/Documentation/git.adoc
+++ b/Documentation/git.adoc
@@ -1200,7 +1200,7 @@ the Git Security mailing list <git-security@googlegroups.com>.
 
 SEE ALSO
 --------
-linkgit:gittutorial[7], linkgit:gittutorial-2[7],
+linkgit:gittutorial[7],
 linkgit:giteveryday[7], linkgit:gitcvs-migration[7],
 linkgit:gitglossary[7], linkgit:gitdatamodel[7],
 linkgit:gitcore-tutorial[7], linkgit:gitcli[7],
diff --git a/Documentation/gitcore-tutorial.adoc b/Documentation/gitcore-tutorial.adoc
index 2122aeb976..abbe193056 100644
--- a/Documentation/gitcore-tutorial.adoc
+++ b/Documentation/gitcore-tutorial.adoc
@@ -1649,7 +1649,6 @@ to follow, not easier.
 SEE ALSO
 --------
 linkgit:gittutorial[7],
-linkgit:gittutorial-2[7],
 linkgit:gitcvs-migration[7],
 linkgit:git-help[1],
 linkgit:giteveryday[7],
diff --git a/Documentation/gitcvs-migration.adoc b/Documentation/gitcvs-migration.adoc
index 905d08cd5f..66a5c3ed6d 100644
--- a/Documentation/gitcvs-migration.adoc
+++ b/Documentation/gitcvs-migration.adoc
@@ -194,7 +194,7 @@ repositories without the need for a central maintainer.
 SEE ALSO
 --------
 linkgit:gittutorial[7],
-linkgit:gittutorial-2[7],
+linkgit:gitdatamodel[7],
 linkgit:gitcore-tutorial[7],
 linkgit:gitglossary[7],
 linkgit:giteveryday[7],
diff --git a/Documentation/gitglossary.adoc b/Documentation/gitglossary.adoc
index b046d9cb29..6051f494d3 100644
--- a/Documentation/gitglossary.adoc
+++ b/Documentation/gitglossary.adoc
@@ -18,7 +18,6 @@ SEE ALSO
 --------
 linkgit:gitdatamodel[7],
 linkgit:gittutorial[7],
-linkgit:gittutorial-2[7],
 linkgit:gitcvs-migration[7],
 linkgit:giteveryday[7],
 link:user-manual.html[The Git User's Manual]
diff --git a/Documentation/gittutorial.adoc b/Documentation/gittutorial.adoc
index 519b8d8be2..006e534778 100644
--- a/Documentation/gittutorial.adoc
+++ b/Documentation/gittutorial.adoc
@@ -622,24 +622,12 @@ Next Steps
 ----------
 
 This tutorial should be enough to perform basic distributed revision
-control for your projects.  However, to fully understand the depth
-and power of Git you need to understand two simple ideas on which it
-is based:
+control for your projects.  However, to fully understand the Git
+documentation, it's useful to learn how Git stores the history of
+your project in its database. See linkgit:gitdatamodel[7] for an
+explanation.
 
-  * The object database is the rather elegant system used to
-    store the history of your project--files, directories, and
-    commits.
-
-  * The index file is a cache of the state of a directory tree,
-    used to create commits, check out working directories, and
-    hold the various trees involved in a merge.
-
-Part two of this tutorial explains the object
-database, the index file, and a few other odds and ends that you'll
-need to make the most of Git. You can find it at linkgit:gittutorial-2[7].
-
-If you don't want to continue with that right away, a few other
-digressions that may be interesting at this point are:
+A few other commands that may be interesting:
 
   * linkgit:git-format-patch[1], linkgit:git-am[1]: These convert
     series of git commits into emailed patches, and vice versa,
@@ -662,7 +650,6 @@ digressions that may be interesting at this point are:
 
 SEE ALSO
 --------
-linkgit:gittutorial-2[7],
 linkgit:gitcvs-migration[7],
 linkgit:gitcore-tutorial[7],
 linkgit:gitglossary[7],
-- 
gitgitgadget