[lldb][NFC] Small comment fix in Process.h

Author: jasonmolenda

lldb/include/lldb/Target/Process.h

@@ -1491,10 +1491,11 @@ class Process : public std::enable_shared_from_this<Process>,
   ///     otherwise.
   virtual bool IsAlive();
 
+  /// Check if a process is a live debug session, or a corefile/post-mortem.
   virtual bool IsLiveDebugSession() const { return true; };
 
   /// Provide a way to retrieve the core dump file that is loaded for debugging.
-  /// Only available if IsLiveDebugSession() returns true.
+  /// Only available if IsLiveDebugSession() returns false.
   ///
   /// \return
   ///     File path to the core file.