fix foldernames in CODEOWNERS
Folder names need to end with a slash
/hypervisor/ @anthonyzxu @dongyaozu
/devicemodel/ @anthonyzxu @ywan170
/doc/ @dbkinder @deb-intel @NanlinXie
-/misc/tools/acrn-crashlog @chengangc @dizhang417
-/misc/tools/acrnlog @lyan3
-/misc/tools/acrntrace @lyan3
-/misc/acrn-manager @lyan3
-/misc/acrnbridge @lyan3
-/misc/acrn-config @binbinwu1
+/misc/tools/acrn-crashlog/ @chengangc @dizhang417
+/misc/tools/acrnlog/ @lyan3
+/misc/tools/acrntrace/ @lyan3
+/misc/acrn-manager/ @lyan3
+/misc/acrnbridge/ @lyan3
+/misc/acrn-config/ @binbinwu1
/misc/Makefile @binbinwu1
-/misc/efi-stub @jren1
+/misc/efi-stub/ @jren1
*.rst @dbkinder @deb-intel @NanlinXie
