Fix help banners

lib/cocoapods/command/repo.rb

@@ -6,17 +6,18 @@ module Pod
       def self.banner
 %{Managing spec-repos:
 
-    $ pod help repo
+    $ pod repo add NAME URL
 
-      pod repo add NAME URL
       Clones `URL' in the local spec-repos directory at `~/.cocoapods'. The
       remote can later be referred to by `NAME'.
 
-      pod repo update NAME
+    $ pod repo update NAME
+
       Updates the local clone of the spec-repo `NAME'. If `NAME' is omitted
       this will update all spec-repos in `~/.cocoapods'.
 
-      pod repo set-url NAME URL
+    $ pod repo set-url NAME URL
+
       Updates the remote `URL' of the spec-repo `NAME'.}
       end
 

lib/cocoapods/command/spec.rb

@@ -4,12 +4,12 @@ module Pod
       def self.banner
 %{Managing PodSpec files:
 
-    $ pod help spec
+    $ pod spec create NAME
 
-      pod spec create NAME
       Creates a PodSpec, in the current working dir, called `NAME.podspec'.
 
-      pod spec lint NAME.podspec
+    $ pod spec lint NAME.podspec
+
       Validates `NAME.podspec'. In case `NAME.podspec' is omitted, it defaults
       to `*.podspec' in the current working dir.}
       end