Minor bug fixes (#7357)

* PLT-7514 - Adjusting help text

* PLT-7499 - Fixing word wrapping in delete modal

* PLT-7523 - Fixing autocomplete in header modal

webapp/components/edit_channel_header_modal.jsx

@@ -168,8 +168,8 @@ class EditChannelHeaderModal extends React.Component {
                         {headerTitle}
                     </Modal.Title>
                 </Modal.Header>
-                <Modal.Body>
+                <Modal.Body bsClass='modal-body edit-modal-body'>
-                    <div className='edit-modal-body'>
+                    <div>
                         <p>
                             <FormattedMessage
                                 id='edit_channel_header_modal.description'

webapp/components/user_settings/user_settings_security/user_settings_security.jsx

@@ -1066,7 +1066,7 @@ export default class SecurityTab extends React.Component {
                 />
             ),
             confirmMessage: (
-                <div className='alert alert-danger word-break--all'>
+                <div className='alert alert-danger'>
                     <FormattedHTMLMessage
                         id='user.settings.tokens.confirmDeleteMessage'
                         defaultMessage='Any integrations using this token will no longer be able to access the Mattermost API. You cannot undo this action. <br /><br />Are you sure want to delete the {description} token?'

webapp/sass/responsive/_desktop.scss

@@ -54,10 +54,6 @@
         }
     }
 
-    .help__format-text {
-        display: none;
-    }
-
     .inner-wrap {
         &.move--left,
         &.webrtc--show {

webapp/sass/responsive/_tablet.scss

@@ -8,6 +8,10 @@
         }
     }
 
+    .help__format-text {
+        display: none;
+    }
+
     .post-right__scroll {
         .post-create__container {
             .post-create-body {