hgbook-git: Clarify a point about "git help" that I didn't know.

Robert Donnelly was kind enough to email me this missing information.

diff --git a/src/hgbook-git/tour.mdwn b/src/hgbook-git/tour.mdwn
index ab74730911e0a8f5219a2c2da2babad78df538fd..a8a891ad8e2021284e21115b7fbe83573246c96a 100644 (file)
--- a/src/hgbook-git/tour.mdwn
+++ b/src/hgbook-git/tour.mdwn
@@ -120,9 +120,9 @@ times when you find yourself stuck trying to remember how to run a
 command. If you are completely stuck, simply run “git help”; it will
 print a brief list of commonly-used commands, along with a description
 of what each does. If you ask for help on a specific command (such as
 command. If you are completely stuck, simply run “git help”; it will
 print a brief list of commonly-used commands, along with a description
 of what each does. If you ask for help on a specific command (such as

-"git help init"), it prints more detailed information. [XXX: Does `git
-help <foo>` work universally as a built-in or does it expect man to be
-present and just call out to `man git-<foo>`?]
+"git help init"), it prints more detailed information. This command
+expects the "man" program to be available and for the git man pages to
+be installed.

 
        [XXX: The original hgbook includes the complete output of "hg
        help init" at this point. I'm not including the corresponding
 
        [XXX: The original hgbook includes the complete output of "hg
        help init" at this point. I'm not including the corresponding


@@ -132,7 +132,7 @@ present and just call out to `man git-<foo>`?]
        but it only comes after a full screen's worth of options
        details. Might it make sense to have a more summarized help
        output for "git help <foo>" than all of the documentation
        but it only comes after a full screen's worth of options
        details. Might it make sense to have a more summarized help
        output for "git help <foo>" than all of the documentation

-       available for git-<foo>? And perhaps alos provide a "git -v
+       available for git-<foo>? And perhaps also provide a "git -v

        help" similar to "hg -v help" for more?]
 
 ### 2.3 Working with a repository
        help" similar to "hg -v help" for more?]
 
 ### 2.3 Working with a repository