docs: Fix kernel configs README spelling errors
`fragments` in backticks
s/perfoms/performs/
Fixes:
@@ -7,7 +7,7 @@ Containers VM kernels.
This directory holds config files for the Kata Linux Kernel in two forms:
-- A tree of config file 'fragments' in the `fragments` sub-folder, that are
+- A tree of config file `fragments` in the `fragments` sub-folder, that are
constructed into a complete config file using the kernel
`scripts/kconfig/merge_config.sh` script.
- As complete config files that can be used as-is.
@@ -56,7 +56,7 @@ Example of valid exclusion:
# !s390x !ppc64le
```
-The fragment gathering tool perfoms some basic sanity checks, and the `build-kernel.sh` will
+The fragment gathering tool performs some basic sanity checks, and the `build-kernel.sh` will
fail and report the error in the cases of:
- A duplicate `CONFIG` symbol appearing.
