Resolve "Add puppet-strings documentation"

Closes #2 (closed)

manifests/ca/intermediate.pp

-# @summary A short summary of the purpose of this defined type.
+# @summary Creates an intermediate authority signed by root authority
 #
-# A description of what this defined type does
+# Creates an intermediate authority signed by root authority
 #
 # @example
-#   cfssl::ca::intermediate { 'namevar': }
+#   cfssl::ca::intermediate { 'MYEXEMPLE INTERMDIATE CA':
+#     subject => {
+#       'C' => 'FR',
+#       'L' => 'MONTPELLIER',
+#       'O' => 'MYEXEMPLE ORG',
+#     },
+#   }
+#
+# @param subject Hash like Subject in X509 that identifies the entity associated
+# @param expiry Duration of authority
+# @param key Cryptographic algorithm used for creating key pairs.
+#
 define cfssl::ca::intermediate (
   Hash $subject = { 'C' => 'FR', 'L' => 'MONTPELLIER', 'O' => 'EXEMPLE ORG', },
   String[1] $expiry = '26280h',