Tweak language for templates and api key fields

Author: Rich Leland

trunk/admin.widget.class.php

@@ -222,7 +222,7 @@ public function render_password_field()
 
         printf(
             '<input type="text" id="password" name="sp_settings[password]" class="regular-text" value="%s" /><br/>
-            <small><ul><li>For SMTP, use a SparkPost API key with <strong>Send via SMTP</strong> permission</li> <li>For HTTP API, use API Key with <strong>Transmissions: Read/Write</strong> permission</li><a href="https://support.sparkpost.com/customer/portal/articles/1933377-create-api-keys" target="_blank">Need help creating a SparkPost API key?</a></small>',
+            <small><ul><li>For SMTP, set up an API key with the <strong>Send via SMTP</strong> permission</li> <li>For HTTP API, set up an API Key with the <strong>Transmissions: Read/Write</strong> permission</li><a href="https://support.sparkpost.com/customer/portal/articles/1933377-create-api-keys" target="_blank">Need help creating a SparkPost API key?</a></small>',
             isset($api_key) ? $api_key : ''
         );
     }
@@ -232,14 +232,13 @@ public function render_template_field()
         ?>
         <input type="text" id="template" name="sp_settings[template]" class="regular-text"
                value="<?php echo $this->options['template']; ?>"/><br/>
-        <small><strong>Important Notes</strong>
+        <small>
             <ul>
-                <li>- Leave blank not to use Template.</li>
-                <li>- Only valid for HTTP API.</li>
-                <li>- The template must have a variable in it named <code>{{{content}}}</code>. Note the triple curly braces, which are required to include non-escaped HTML.
-                </li>
-                <li>- Use <code>{{subject}}</code> and <code>{{from_name}}</code> to substitute Subject and From Name respectively</li>
-                <li>- From email override has no effect.</li>
+                <li>- Templates can only be used with the HTTP API.</li>
+                <li>- Leave this field blank to disable use of a template.</li>
+                <li>- The template must have a variable in it named <code>{{{content}}}</code>. Note the triple curly braces, which are required to include non-escaped HTML.</li>
+                <li>- Use <code>{{subject}}</code> and <code>{{from_name}}</code> in your template to allow substitution of Subject and From Name respectively.</li>
+                <li>- From email override has no effect when using a template.</li>
             </ul>
         </small>
     <?php