Add missed condition checks

Author: kingthorin

src/pullrequest/pullRequestCommentContent.ts

@@ -51,7 +51,9 @@ function dco(signed: boolean, committerMap: CommitterMap): string {
         text += ' You need a GitHub account to be able to sign the DCO. If you have already a GitHub account, please [add the email address used for this commit to your account](https://help.github.com/articles/why-are-my-commits-linked-to-the-wrong-user/#commits-are-not-linked-to-any-user).<br/>'
     }
 
-    text += '<sub>You can retrigger this bot by commenting **recheck** in this Pull Request. Posted by the ****DCO Assistant Lite bot****.</sub>'
+    if (input.suggestRecheck() == 'true') {
+        text += '<sub>You can retrigger this bot by commenting **recheck** in this Pull Request. Posted by the ****DCO Assistant Lite bot****.</sub>'
+    }
     return text
 }
 
@@ -93,6 +95,8 @@ function cla(signed: boolean, committerMap: CommitterMap): string {
         text += ' You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please [add the email address used for this commit to your account](https://help.github.com/articles/why-are-my-commits-linked-to-the-wrong-user/#commits-are-not-linked-to-any-user).<br/>'
     }
 
-    text += '<sub>You can retrigger this bot by commenting **recheck** in this Pull Request. Posted by the **CLA Assistant Lite bot**.</sub>'
+    if (input.suggestRecheck() == 'true') {
+        text += '<sub>You can retrigger this bot by commenting **recheck** in this Pull Request. Posted by the **CLA Assistant Lite bot**.</sub>'
+    }
     return text
 }