docs: ABI: testing: ima_policy: Fixed missing bracket

This fixes a minor typo.

Fixes: 34433332 ("docs: ABI: testing: make the files compatible with ReST output")
Signed-off-by: Michael Weiß <michael.weiss@aisec.fraunhofer.de>
Link: https://lore.kernel.org/r/20210215102031.10622-1-michael.weiss@aisec.fraunhofer.de


Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/ABI/testing/ima_policy

@@ -29,7 +29,7 @@ Description:
 			option:	[[appraise_type=]] [template=] [permit_directio]
 				[appraise_flag=] [keyrings=]
 		  base:
-			func:= [BPRM_CHECK][MMAP_CHECK][CREDS_CHECK][FILE_CHECK]MODULE_CHECK]
+			func:= [BPRM_CHECK][MMAP_CHECK][CREDS_CHECK][FILE_CHECK][MODULE_CHECK]
 			        [FIRMWARE_CHECK]
 				[KEXEC_KERNEL_CHECK] [KEXEC_INITRAMFS_CHECK]
 				[KEXEC_CMDLINE] [KEY_CHECK]