add headers and copy to lessen confusion of new alias workings

src/components/views/room_settings/AliasSettings.js

@@ -356,6 +356,9 @@ export default class AliasSettings extends React.Component {
 
         return (
             <div className='mx_AliasSettings'>
+                <span className='mx_SettingsTab_subheading'>{_t("Published Addresses")}</span>
+                <p>{_t("Published addresses can be used by anyone on any server to join your room. " +
+                    "To publish an address it needs to be set as a local address first.")}</p>
                 {canonicalAliasSection}
                 <RoomPublishSetting roomId={this.props.roomId} canSetCanonicalAlias={this.props.canSetCanonicalAlias} />
                 <datalist id="mx_AliasSettings_altRecommendations">
@@ -374,12 +377,14 @@ export default class AliasSettings extends React.Component {
                     onItemAdded={this.onAltAliasAdded}
                     onItemRemoved={this.onAltAliasDeleted}
                     suggestionsListId="mx_AliasSettings_altRecommendations"
-                    itemsLabel={_t('Alternative addresses for this room:')}
+                    itemsLabel={_t('Other published addresses:')}
-                    noItemsLabel={_t('This room has no alternative addresses')}
+                    noItemsLabel={_t('No other published addresses yet, add one below')}
                     placeholder={_t(
                         'New address (e.g. #foo:domain)',
                     )}
                 />
+                <span className='mx_SettingsTab_subheading'>{_t("Local Addresses")}</span>
+                <p>{_t("Set addresses for this room so users can find this room through your homeserver (%(localDomain)s)", {localDomain})}</p>
                 <details onToggle={this.onLocalAliasesToggled}>
                     <summary>{_t('Local addresses (unmoderated content)')}</summary>
                     {localAliasesList}

src/components/views/settings/tabs/room/GeneralRoomSettingsTab.js

@@ -68,12 +68,13 @@ export default class GeneralRoomSettingsTab extends React.Component {
                     <RoomProfileSettings roomId={this.props.roomId} />
                 </div>
 
-                <span className='mx_SettingsTab_subheading'>{_t("Room Addresses")}</span>
+                <div className="mx_SettingsTab_heading">{_t("Room Addresses")}</div>
                 <div className='mx_SettingsTab_section mx_SettingsTab_subsectionText'>
                     <AliasSettings roomId={this.props.roomId}
                                    canSetCanonicalAlias={canSetCanonical} canSetAliases={canSetAliases}
                                    canonicalAliasEvent={canonicalAliasEv} aliasEvents={aliasEvents} />
                 </div>
+                <div className="mx_SettingsTab_heading">{_t("Other")}</div>
                 <span className='mx_SettingsTab_subheading'>{_t("Flair")}</span>
                 <div className='mx_SettingsTab_section mx_SettingsTab_subsectionText'>
                     <RelatedGroupSettings roomId={room.roomId}

src/i18n/strings/en_EN.json

@@ -840,7 +840,6 @@
     "This room isn’t bridging messages to any platforms. <a>Learn more.</a>": "This room isn’t bridging messages to any platforms. <a>Learn more.</a>",
     "Bridges": "Bridges",
     "Room Addresses": "Room Addresses",
-    "Publish this room to the public in %(domain)s's room directory?": "Publish this room to the public in %(domain)s's room directory?",
     "URL Previews": "URL Previews",
     "Uploaded sound": "Uploaded sound",
     "Sounds": "Sounds",
@@ -1164,9 +1163,13 @@
     "not specified": "not specified",
     "This room has no local addresses": "This room has no local addresses",
     "New address (e.g. #foo:%(localDomain)s)": "New address (e.g. #foo:%(localDomain)s)",
-    "Alternative addresses for this room:": "Alternative addresses for this room:",
+    "Published Addresses": "Published Addresses",
-    "This room has no alternative addresses": "This room has no alternative addresses",
+    "Published addresses can be used by anyone on any server to join your room. To publish an address it needs to be set as a local address first.": "Published addresses can be used by anyone on any server to join your room. To publish an address it needs to be set as a local address first.",
+    "Other published addresses:": "Other published addresses:",
+    "No other published addresses yet, add one below": "No other published addresses yet, add one below",
     "New address (e.g. #foo:domain)": "New address (e.g. #foo:domain)",
+    "Local Addresses": "Local Addresses",
+    "Set addresses for this room so users can find this room through your homeserver (%(localDomain)s)": "Set addresses for this room so users can find this room through your homeserver (%(localDomain)s)",
     "Local addresses (unmoderated content)": "Local addresses (unmoderated content)",
     "Error updating flair": "Error updating flair",
     "There was an error updating the flair for this room. The server may not allow it or a temporary error occurred.": "There was an error updating the flair for this room. The server may not allow it or a temporary error occurred.",
@@ -1178,6 +1181,7 @@
     "Room Name": "Room Name",
     "Room Topic": "Room Topic",
     "Room avatar": "Room avatar",
+    "Publish this room to the public in %(domain)s's room directory?": "Publish this room to the public in %(domain)s's room directory?",
     "You have <a>enabled</a> URL previews by default.": "You have <a>enabled</a> URL previews by default.",
     "You have <a>disabled</a> URL previews by default.": "You have <a>disabled</a> URL previews by default.",
     "URL previews are enabled by default for participants in this room.": "URL previews are enabled by default for participants in this room.",