Move ext command docs down to ext commands section

Library/Contributions/manpages/brew.1.md

@@ -150,13 +150,6 @@ didn't include with OS X.
     Using Git, fetches the newest version of Homebrew from the GitHub
     repository.
 
-  * `fetch` <formula>:
-    Downloads the tarball or checks out from VCS for the given <formula>. For
-    tarballs, also prints MD5 and SHA1 checksums.
-
-  * `audit`:
-    Checks all formulae for Homebrew coding style violations.
-
 ## EXTERNAL COMMANDS
 
 Homebrew allows external commands to be defined by putting a +x file named
@@ -165,6 +158,13 @@ to recognize `brew cmdname`.
 
 Some external commands are shipped with Homebrew, and enabled by default.
 
+  * `fetch` <formula>:
+    Downloads the tarball or checks out from VCS for the given <formula>. For
+    tarballs, also prints MD5 and SHA1 checksums.
+
+  * `audit`:
+    Checks all formulae for Homebrew coding style violations.
+
 ## ENVIRONMENT
 
   * HOMEBREW\_DEBUG:

share/man/man1/brew.1

@@ -164,6 +164,12 @@ For all installed or specific formulae, remove any older versions from the cella
 \fBupdate\fR
 Using Git, fetches the newest version of Homebrew from the GitHub repository\.
 .
+.SH "EXTERNAL COMMANDS"
+Homebrew allows external commands to be defined by putting a +x file named \fBbrew\-<cmdname>\fR or \fBbrew\-<cmdname>\.rb\fR on the PATH\. This will cause Homebrew to recognize \fBbrew cmdname\fR\.
+.
+.P
+Some external commands are shipped with Homebrew, and enabled by default\.
+.
 .TP
 \fBfetch\fR \fIformula\fR
 Downloads the tarball or checks out from VCS for the given \fIformula\fR\. For tarballs, also prints MD5 and SHA1 checksums\.
@@ -172,12 +178,6 @@ Downloads the tarball or checks out from VCS for the given \fIformula\fR\. For t
 \fBaudit\fR
 Checks all formulae for Homebrew coding style violations\.
 .
-.SH "EXTERNAL COMMANDS"
-Homebrew allows external commands to be defined by putting a +x file named \fBbrew\-<cmdname>\fR or \fBbrew\-<cmdname>\.rb\fR on the PATH\. This will cause Homebrew to recognize \fBbrew cmdname\fR\.
-.
-.P
-Some external commands are shipped with Homebrew, and enabled by default\.
-.
 .SH "ENVIRONMENT"
 .
 .TP