[lldb][docs] Correct spelling in debugging doc

lldb/docs/resources/debugging.rst

diff --git a/lldb/docs/resources/debugging.rst b/lldb/docs/resources/debugging.rst
index 990a95f54..ba23759 100644
--- a/lldb/docs/resources/debugging.rst
+++ b/lldb/docs/resources/debugging.rst
@@ -236,7 +236,7 @@
 Remote Debugging
 ----------------
 
-If you want to debug part of LLDB running on a remote machine, the principals
+If you want to debug part of LLDB running on a remote machine, the principles
 are the same but we will have to start debug servers, then attach debuggers to
 those servers.