Fix case in comments

attributes/default.rb

@@ -18,31 +18,31 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
-# the package to install
+# The package to install
 default['sshd']['package'] = case platform
 when 'archlinux'
   'openssh'
 else
   'openssh-server'
 end
 
-# path to 'sshd_config' configuration file
+# Path to 'sshd_config' configuration file
 default['sshd']['config_file'] = case platform_family
 when 'mac_os_x'
   '/etc/sshd_config'
 else
   '/etc/ssh/sshd_config'
 end
 
-# sshd service name
+# OpenSSH service name
 default['sshd']['service_name'] = case platform_family
 when 'debian'
   'ssh'
 else
   'sshd'
 end
 
-# define sshd_config attributes
+# Define sshd_config attributes
 default['sshd']['sshd_config'] = {
   'Port' => 22,
   'Protocol' => 2,
@@ -59,7 +59,7 @@
   'GSSAPIAuthentication' => 'no'
 }
 
-# initialize sftp subsystem
+# Initialize sftp subsystem
 default['sshd']['sshd_config']['Subsystem'] = case platform_family
 when 'debian'
   'sftp /usr/lib/openssh/sftp-server'
@@ -71,7 +71,7 @@
 
 case platform_family
 when 'debian'
-  # on debian-like systems, pam takes care of the motd
+  # On debian-like systems, pam takes care of the motd
   default['sshd']['sshd_config']['PrintMotd'] = 'no'
 
 when 'rhel', 'fedora'

libraries/helpers.rb

@@ -24,13 +24,12 @@ def generate_sshd_config(config)
       sshd_config = ''
       conditional_blocks = ''
 
-      # generate the configuration file
-      # sort the hash, so chef doesn't restart if nothing changed but the order
+      # Generate the configuration file.
+      # Sort the hash, so Chef doesn't restart if nothing changed but the order
       config.sort.each do |e|
         key, value = e[0], e[1]
 
-        # hashes are conditional blocks
-        # which have to be placed at the end of the file
+        # Hashes are conditional blocks, which have to be placed at the end of the file
         if value.is_a? Hash
           value.sort.each do |se|
             k, v = se[0], se[1]
@@ -40,19 +39,19 @@ def generate_sshd_config(config)
 
         else
           Array(value).each do |v|
-            # if HostKey is not present, don't set it
+            # If HostKey is not present, don't set it
             next unless File.exist?(v) if key == 'HostKey'
 
             sshd_config << "#{key} #{v}\n"
           end
         end
       end
 
-      # append conditional blocks
+      # Append conditional blocks
       sshd_config << conditional_blocks
     end
 
-    # merge d (defaults) with new hash (n)
+    # Merge d (defaults) with new hash (n)
     def merge_settings(d, n)
       r = d.to_hash
       n.each { |k, v| r[k.to_s] = v }