doc: Fix mispelled documentation of CONFIG_TFM_HALT_ON_CORE_PANIC config

Fix configuration option CONFIG_TFM_HALT_ON_CORE_PANIC being mispelled
in the documentation.

Change-Id: I34016a03c11632362788979270b1439db8582de1
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
1 file changed