README: say that most steps are onetime

Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Change-Id: I50da99a8176ed0f56e72caaadbbb6c49575267f2
diff --git a/README.md b/README.md
index d4e00bb..88032ce 100644
--- a/README.md
+++ b/README.md
@@ -16,14 +16,14 @@
 and [Gerrit Docs](https://gerrit-review.googlesource.com/Documentation/index.html)
 for more info, but the information below should be enough to get you started.
 
-The instance consists of a set of mirrors of kernel git repositories,
+The instance consists of a set of **mirrors of kernel git repositories**,
 which you can see and browse at
 [linux.googlesource.com](https://linux.googlesource.com/). Review changes can
 be created only for the mirrored repos. Currently two dozens of the most
 active repos are mirrored, but this list can be easily extended if there is
 interest.
 
-The second part is the review system at
+The second part is **the review system** at
 [linux-review.googlesource.com](https://linux-review.googlesource.com).
 All uploaded changes are public and visible to everyone, however creating
 own changes and participating in reviews requires a Google account. To sign in
@@ -57,7 +57,7 @@
 [net](https://linux.googlesource.com/linux/kernel/git/davem/net/)
 tree you need to:
 
-* clone the tree with:
+* **clone the tree** with:
 
 ```
 git clone https://linux.googlesource.com/linux/kernel/git/davem/net
@@ -69,15 +69,15 @@
 git remote add -f gerrit-net https://linux.googlesource.com/linux/kernel/git/davem/net
 ```
 
-* Sign in into the gerrit instance using [Sign in](https://linux.googlesource.com)
+* **Sign in** into the gerrit instance using [Sign in](https://linux.googlesource.com)
 link in the top-right corner.
 
-* Click
+* **Click**
 [Generate Password](https://accounts.google.com/o/oauth2/auth?response_type=code&access_type=offline&approval_prompt=force&client_id=413937457453.apps.googleusercontent.com&scope=https://www.googleapis.com/auth/gerritcodereview&redirect_uri=https://www.googlesource.com/new-password&state=linux)
 link in the top menu. Copy-paste and execute the script which adds an auth
 cookie required for pushing changes for review.
 
-* Add gerrit commit hook to the git repo with:
+* **Add gerrit commit hook** to the git repo with:
 
 ```
 (f=`git rev-parse --git-dir`/hooks/commit-msg; \
@@ -89,7 +89,7 @@
 The hook simply adds `Change-Id: unique-id` to commit messages, gerrit uses
 it to understand uploads of new versions of the same change.
 
-* Commit a change as usual:
+* **Commit a change** as usual:
 
 ```
 git checkout gerrit-net/master
@@ -98,7 +98,7 @@
 git commit -s --all -m "init: test change"
 ```
 
-* Push the change for review:
+* **Push the change** for review:
 
 ```
 git push gerrit-net HEAD:refs/for/master
@@ -113,7 +113,7 @@
 you should also see it on the
 [dashboard](https://linux-review.googlesource.com/dashboard/self).
 
-* Push a new version:
+* **Push a new version**:
 
 ```
 sed -i "s#mem_init(#mem_initialize(#g" init/main.c
@@ -131,3 +131,6 @@
 https://linux-review.googlesource.com/c/linux/kernel/git/davem/net/+/1109/1..2
 
 To create patch series simply push a branch with multiple commits.
+
+Most of the steps are onetime: for the second change you just need to create
+the commit and push it to `refs/for/master`.