Document 'brew options --all'.

Library/Contributions/manpages/brew.1.md

@@ -171,12 +171,14 @@ didn't include with OS X.
     If `--strict` is passed, perform additional stricter checks that may not need
     to be fixed before submitting.
 
-  * `options [--compact]` <formula>:
+  * `options [--compact] [--all]` <formula>:
     Display install options specific to <formula>.
 
     If `--compact` is passed, show all options on a single line separated by
     spaces.
 
+    If `--all` is passed, show options for all formulae.
+
   * `missing`:
     Check all installed formuale for missing dependencies.
 

share/man/man1/brew.1

@@ -188,12 +188,15 @@ Check formulae for Homebrew coding style violations\. This should be run before
 If \fB\-\-strict\fR is passed, perform additional stricter checks that may not need to be fixed before submitting\.
 .
 .TP
-\fBoptions [\-\-compact]\fR \fIformula\fR
+\fBoptions [\-\-compact] [\-\-all]\fR \fIformula\fR
 Display install options specific to \fIformula\fR\.
 .
 .IP
 If \fB\-\-compact\fR is passed, show all options on a single line separated by spaces\.
 .
+.IP
+If \fB\-\-all\fR is passed, show options for all formulae\.
+.
 .TP
 \fBmissing\fR
 Check all installed formuale for missing dependencies\.