doc: move formatted output  under os services

Move this documentation to a new location under OS Services section.

See #33725

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/doc/reference/index.rst b/doc/reference/index.rst
index 9445e4a..f1d9a7f 100644
--- a/doc/reference/index.rst
+++ b/doc/reference/index.rst
@@ -16,7 +16,6 @@
    edac/index.rst
    file_system/index.rst
    iterable_sections/index.rst
-   misc/formatted_output.rst
    libc/index.rst
    misc/index
    lora_lorawan/index.rst
diff --git a/doc/reference/misc/formatted_output.rst b/doc/services/formatted_output.rst
similarity index 100%
rename from doc/reference/misc/formatted_output.rst
rename to doc/services/formatted_output.rst
diff --git a/doc/services/index.rst b/doc/services/index.rst
index 7970f92..8a3ca55 100644
--- a/doc/services/index.rst
+++ b/doc/services/index.rst
@@ -8,6 +8,7 @@
 
 
    debugging/index.rst
+   formatted_output.rst
    logging/index.rst
    tracing/index.rst
    resource_management/index.rst