Improve layout of help texts (#502)

The pattern is to have a main help line followed by more details.

No <p> is used after the <div> as it would add non desired padding.

Co-authored-by: Günter Grodotzki <gunter@grodotzki.com>

Author: darxriggs

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/BitbucketSCMNavigator/help-repoOwner.html

@@ -1,5 +1,5 @@
 <div>
-    <p>Specify the name of the <strong>Bitbucket Team</strong> or <strong>Bitbucket User Account</strong>.</p>
+    Specify the name of the <strong>Bitbucket Team</strong> or <strong>Bitbucket User Account</strong>.
     <p>
         It could be a <strong>Bitbucket Project</strong> also, if using Bitbucket Server.
         In this case (Bitbucket Server):

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/BitbucketSCMNavigator/help-serverUrl.html

@@ -1,5 +1,7 @@
 <div>
-    The server to connect to. The list of servers is configured in the <strong>Manage Jenkins » Configure
-    Jenkins › Bitbucket Endpoints</strong> screen. The list of servers can include both Bitbucket Cloud and
-    Bitbucket Server instances.
+    The server to connect to.
+    <p>
+        The list of servers is configured in the <strong>Manage Jenkins » Configure Jenkins › Bitbucket Endpoints</strong> screen.
+        The list of servers can include both Bitbucket Cloud and Bitbucket Server instances.
+    </p>
 </div>

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/BitbucketSCMSource/help-repoOwner.html

@@ -1,5 +1,5 @@
 <div>
-    <p>Specify the name of the <strong>Bitbucket Team</strong> or <strong>Bitbucket User Account</strong>.</p>
+    Specify the name of the <strong>Bitbucket Team</strong> or <strong>Bitbucket User Account</strong>.
     <p>
         It could be a <strong>Bitbucket Project</strong> also, if using Bitbucket Server.
         In this case (Bitbucket Server):

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/BitbucketSCMSource/help-serverUrl.html

@@ -1,5 +1,7 @@
 <div>
-    The server to connect to. The list of servers is configured in the <strong>Manage Jenkins » Configure
-    Jenkins › Bitbucket Endpoints</strong> screen. The list of servers can include both Bitbucket Cloud and
-    Bitbucket Server instances.
+    The server to connect to.
+    <p>
+        The list of servers is configured in the <strong>Manage Jenkins » Configure Jenkins › Bitbucket Endpoints</strong> screen.
+        The list of servers can include both Bitbucket Cloud and Bitbucket Server instances.
+    </p>
 </div>

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/ForkPullRequestDiscoveryTrait/help-strategyId.html

@@ -1,5 +1,5 @@
 <div>
-    Determines how pull requests are discovered:
+    Determines how pull requests are discovered.
     <dl>
         <dt>Merging the pull request with the current target branch revision</dt>
         <dd>Discover each pull request once with the discovered revision corresponding to the result of merging with the

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/OriginPullRequestDiscoveryTrait/help-strategyId.html

@@ -1,5 +1,5 @@
 <div>
-    Determines how pull requests are discovered:
+    Determines how pull requests are discovered.
     <dl>
         <dt>Merging the pull request with the current target branch revision</dt>
         <dd>Discover each pull request once with the discovered revision corresponding to the result of merging with the

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/SSHCheckoutTrait/help-credentialsId.html

@@ -1,3 +1,6 @@
 <div>
-    Credentials used to check out sources. Must be a SSH key based credential.
+    Credentials used to check out sources.
+    <p>
+        It must be a SSH key based credential.
+    </p>
 </div>

src/main/resources/com/cloudbees/jenkins/plugins/bitbucket/endpoints/BitbucketServerEndpoint/help-serverUrl.html

@@ -1,4 +1,10 @@
 <div>
-    The URL of this Bitbucket Server, examples include: <code>http://internal.example.com:7990/bitbucket</code>
-    and <code>https://bitbucket.example.com</code>
+    The URL of this Bitbucket server.
+    <p>
+        Examples:
+        <ul>
+            <li><code>http://internal.example.com:7990/bitbucket</code></li>
+            <li><code>https://bitbucket.example.com</code></li>
+        </ul>
+    </p>
 </div>