fix for doxygen documentation

Doxygen keywords must be backslashed, not slashed.

Change-Id: I625e1241981c46da2d5a17da4daf4b9a571f3a35
Reviewed-by: Olivier Soldano <olivier.soldano@savoirfairelinux.com>

src/call.h

@@ -310,7 +310,7 @@ class Call : public Recordable, public std::enable_shared_from_this<Call> {
          * Update call details after creation.
          * @param details to update
          *
-         * /note No warranty to update any details, only some details can be modified.
+         * \note No warranty to update any details, only some details can be modified.
          *       See the implementation for more ... details :-).
          */
         void updateDetails(const std::map<std::string, std::string>& details);

src/channel.h

@@ -191,7 +191,7 @@ class Channel<T> : public detail::_ChannelBase<T> {
         cv_.notify_one();
     }
 
-    /// /note This method exists only for unlimited channel
+    /// \note This method exists only for unlimited channel
     void send(const T* data, std::size_t len) {
         std::lock_guard<std::mutex> lk {mutex_};
         while (len > 0) {

src/turn_transport.h

@@ -100,15 +100,15 @@ class TurnTransport
 
     /// Collect pending data from a given peer.
     ///
-    /// Data are read from given /a peer incoming buffer until EOF or /a data size() is reached.
-    /// /a data is resized with exact number of characters read.
-    /// If /a peer is not connected this function raise an exception.
-    /// If /a peer exists but no data are available this method blocks until TURN deconnection
+    /// Data are read from given \a peer incoming buffer until EOF or \a data size() is reached.
+    /// \a data is resized with exact number of characters read.
+    /// If \a peer is not connected this function raise an exception.
+    /// If \a peer exists but no data are available this method blocks until TURN deconnection
     /// or at first incoming character.
     ///
     /// \param [in] peer target peer address where data are read
     /// \param [in,out] pre-dimensionned character vector to write incoming data
-    /// \exception std::out_of_range /a peer is not connected yet
+    /// \exception std::out_of_range \a peer is not connected yet
     ///
     void recvfrom(const IpAddr& peer, std::vector<char>& data);
 
@@ -118,12 +118,12 @@ class TurnTransport
 
     /// Send data to given peer through the TURN tunnel.
     ///
-    /// This method blocks until all given characters in /a data are sent to the given /a peer.
-    /// If /a peer is not connected this function raise an exception.
+    /// This method blocks until all given characters in \a data are sent to the given \a peer.
+    /// If \a peer is not connected this function raise an exception.
     ///
     /// \param [in] peer target peer address where data are read
     /// \param [in,out] pre-dimensionned character vector to write incoming data
-    /// \exception std::out_of_range /a peer is not connected yet
+    /// \exception std::out_of_range \a peer is not connected yet
     ///
     bool sendto(const IpAddr& peer, const std::vector<char>& data);