room-history: Fix translatable strings

src/session/view/content/room_history/message_row/mod.ui

@@ -9,7 +9,7 @@
         <property name="column-spacing">8</property>
         <child>
           <object class="GtkButton" id="avatar_button">
-            <property name="tooltip-text" translatable="yes">View Sender Profile</property>
+            <property name="tooltip-text" translatable="yes">Show Sender Profile</property>
             <property name="valign">start</property>
             <property name="child">
               <object class="Avatar" id="avatar">

src/session/view/event_details_dialog.ui

@@ -102,7 +102,7 @@
                                           <object class="GtkButton">
                                             <property name="valign">center</property>
                                             <property name="icon-name">user-info-symbolic</property>
-                                            <property name="tooltip-text">View Profile</property>
+                                            <property name="tooltip-text" translatable="yes">Show Profile</property>
                                             <signal name="clicked" handler="open_sender_profile" swapped="yes"/>
                                             <style>
                                               <class name="flat"/>