fix(J784S4): fix typo in toc tree entry

This was introduced as a typo in the below commit.

Fixes: 2ac7133 (J784S4: Add hardware setup page for AM69-SK, 2023-07-19)
Signed-off-by: Randolph Sapp <rs@ti.com>

Author: StaticRocket

configs/J784S4/J784S4_linux_toc.txt

@@ -132,7 +132,7 @@ linux/How_to_Guides/FAQ/How_to_Integrate_Open_Source_Software
 linux/How_to_Guides/Host/How_to_Build_a_Ubuntu_Linux_host_under_VMware
 linux/How_to_Guides_Hardware_Setup_with_CCS
 linux/How_to_Guides/Hardware_Setup_with_CCS/J784S4_EVM_Hardware_Setup
-linux/How_to_Guides/Hardware_Setup_with_CCS/AM69_SK_EVM_Hardware_Setup
+linux/How_to_Guides/Hardware_Setup_with_CCS/AM69_SK_Hardware_Setup
 linux/How_to_Guides/FAQ/How_to_run_BIST_on_a_core
 linux/How_to_Guides/Target/How_To_Carve_Out_CMA
 linux/Documentation_Tarball