deps: document -n switch

2 files changed, 4 insertions, 3 deletions

diff --git a/Library/Contributions/manpages/brew.1.md b/Library/Contributions/manpages/brew.1.md
index 511bd2745..5272f62ef 100644
--- a/Library/Contributions/manpages/brew.1.md
+++ b/Library/Contributions/manpages/brew.1.md
@@ -70,12 +70,14 @@ For the full command list, see the COMMANDS section.
     If `--no-fetch` is passed, Homebrew will not download <URL> to the cache and
     will thus not add the MD5 to the formula for you.
 
-  * `deps [--1]` <formula>:
+  * `deps [--1] [-n]` <formula>:
     Show <formula>'s dependencies.
 
     If `--1` is passed, only show dependencies one level down, instead of
     recursing.
 
+    If `-n` is passed, shows dependencies in topological order.
+
   * `doctor`:
     Check your system for potential problems.
 
diff --git a/Library/Homebrew/cmd/deps.rb b/Library/Homebrew/cmd/deps.rb
index dfacbd1be..eed04ae0f 100644
--- a/Library/Homebrew/cmd/deps.rb
+++ b/Library/Homebrew/cmd/deps.rb
@@ -4,8 +4,7 @@ module Homebrew extend self
   def deps
     if ARGV.include? '--all'
       Formula.each do |f|
-        # TODO add a space after the colon??
-        puts "#{f.name}:#{f.deps*' '}"
+        puts "#{f.name}: #{f.deps*' '}"
       end
     else
       all_deps = ARGV.formulae.map{ |f| ARGV.one? ? f.deps : f.recursive_deps }.intersection