conn/names: move name resolving to connection control section

SUMMARY.md

@@ -197,7 +197,6 @@
     * [TLS options](libcurl/options/tls.md)
     * [All options](libcurl/options/all.md)
     * [Get option information](libcurl/options/info.md)
-  * [Name resolving](libcurl/names.md)
   * [Drive transfers](libcurl/drive.md)
     * [Drive with easy](libcurl/drive/easy.md)
     * [Drive with multi](libcurl/drive/multi.md)
@@ -222,6 +221,7 @@
     * [Prereq](libcurl/callbacks/prereq.md)
   * [Connection control](libcurl/conn.md)
     * [Connection reuse](libcurl/conn/reuse.md)
+    * [Name resolving](libcurl/conn/names.md)
     * [Proxies](libcurl/conn/proxies.md)
   * [Transfer control](libcurl/control.md)
     * [Stop](libcurl/control/stop.md)

libcurl/conn.md

@@ -6,4 +6,5 @@ QUIC. Transfers are done *over* connections and libcurl offers a lot of
 concepts for connections and options to control how it works with them.
 
   * [Connection reuse](conn/reuse.md)
+  * [Name resolving](conn/names.md)
   * [Proxies](conn/proxies.md)

libcurl/names.md → libcurl/conn/names.md

@@ -5,7 +5,7 @@ translated to an Internet address. That is "name resolving". Using a numerical
 IP address directly in the URL usually avoids the name resolve phase, but in
 many cases it is not easy to manually replace the name with the IP address.
 
-libcurl tries hard to [re-use an existing connection](conn/reuse.md)
+libcurl tries hard to [re-use an existing connection](reuse.md)
 rather than to create a new one. The function that checks for an existing
 connection to use is based purely on the name and is performed before any name
 resolving is attempted. That is one of the reasons the re-use is so much
@@ -68,7 +68,7 @@ cache for 60 seconds, but that value can be changed with
 
 The DNS cache is kept within the easy handle when `curl_easy_perform` is used,
 or within the multi handle when the multi interface is used. It can also be
-made shared between multiple easy handles using the [share interface](sharing.md).
+made shared between multiple easy handles using the [share interface](../sharing.md).
 
 ## Custom addresses for hosts
 

libcurl/sharing.md

@@ -8,7 +8,7 @@ you want.
 ## Multi handle
 
 All easy handles added to the same multi handle automatically share
-[connection cache](conn/reuse.md) and [dns cache](names.md).
+[connection cache](conn/reuse.md) and [dns cache](conn/names.md).
 
 ## Sharing between easy handles