help: Update contacts-add-remove page to 3.38

Update the steps to add and remove contacts within contacts-add-remove.page.

Ref: #84

gnome-help/C/contacts-add-remove.page

@@ -9,6 +9,7 @@
     <revision pkgversion="3.8" date="2013-04-27" status="review"/>
     <revision pkgversion="3.12" date="2014-02-26" status="review"/>
     <revision pkgversion="3.18" date="2015-09-28" status="review"/>
+    <revision pkgversion="3.38.0" date="2020-10-31" status="review"/>
 
     <credit type="author">
       <name>Lucie Hankey</name>
@@ -22,6 +23,11 @@
       <name>Ekaterina Gerasimova</name>
       <email>kittykat3756@gmail.com</email>
     </credit>
+    <credit type="author">
+      <name>Pranali Deshmukh</name>
+      <email>pranali21293@gmail.com</email>
+      <years>2020</years>
+    </credit>
 
     <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
 
@@ -43,7 +49,10 @@
       type of detail.</p>
     </item>
     <item>
-      <p>Press <gui style="button">Add</gui>.</p>
+      <p> To add more details click (<media its:translate="no" type="image" src="figures/view-more-symbolic.svg"><span its:translate="yes">settings</span></media>).</p>
+    </item>
+    <item>
+      <p>Press <gui style="button">Add</gui> to save the contact.</p>
     </item>
   </steps>
 
@@ -54,11 +63,12 @@
       <p>Select the contact from your contact list.</p>
     </item>
     <item>
-      <p>Press <gui style="button">Edit</gui> in the top-right corner of
-      <app>Contacts</app>.</p>
+      <p>Click the menu
+    (<media its:translate="no" type="image" src="figures/view-more-symbolic.svg"><span its:translate="yes">settings</span></media>)
+    button in the header bar in the top right corner. </p>
     </item>
-    <item>
-      <p>Press <gui style="button">Remove Contact</gui>.</p>
+    <item> 
+      <p>Select <gui style="button">Delete</gui> option to remove contact. </p>
     </item>
   </steps>