Fix some trivial typos in puppet code

This change fixes some typos in puppet code (apart from
parameter descriptions and/or comments) which might affect
module functionality.

Change-Id: I3f310ee89b99078582b174c2c288a53cac47e5ed

lib/puppet/provider/neutron_port/openstack.rb

@@ -164,7 +164,7 @@ Puppet::Type.type(:neutron_port).provide(
       end
 
       if @property_flush.has_key?(:availability_zone_hint)
-        opts << "--avialability-zone-hint=#{@property_flush[:availability_zone_hint]}"
+        opts << "--availability-zone-hint=#{@property_flush[:availability_zone_hint]}"
       end
 
       self.class.request('port', 'set', opts)

manifests/plugins/ovs/opendaylight.pp

@@ -172,8 +172,8 @@ class neutron::plugins::ovs::opendaylight (
 
       $odl_ip = regsubst($ovsdb_uri, 'ssl:(.+):[0-9]+', '\1')
       $odl_url_prefix = "https://${odl_ip}:${odl_rest_port}"
-      $cert_rest_url = "${odl_url_prefix}/restconf/operations/aaa-cert-rpc:setNodeCertifcate"
-      $cert_rest_get = "${odl_url_prefix}/restconf/operations/aaa-cert-rpc:getNodeCertifcate"
+      $cert_rest_url = "${odl_url_prefix}/restconf/operations/aaa-cert-rpc:setNodeCertificate"
+      $cert_rest_get = "${odl_url_prefix}/restconf/operations/aaa-cert-rpc:getNodeCertificate"
       exec { "Add trusted cert: ${tls_cert_file} to ${odl_url_prefix}":
         command   => "${curl_post} -u ${odl_username}:${odl_password} -d '${rest_data}' ${cert_rest_url}",
         tries     => 5,

manifests/quota/sfc.pp

@@ -1,4 +1,4 @@
-# == Class: neutron::quta::sfc
+# == Class: neutron::quota::sfc
 #
 # Setups neutron quota for networking-sfc.
 #