docs: Correct a typo in platform_guide.md

It's riscv-pk, not riskv-pk.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>

diff --git a/docs/platform_guide.md b/docs/platform_guide.md
index 7920fac..df90c6b 100644 (file)
--- a/docs/platform_guide.md
+++ b/docs/platform_guide.md
@@ -17,7 +17,7 @@ the supported platforms. These firmwares are linked against *libplatsbi.a*.
 Firmware binaries are installed in
 *<install_directory>/platform/<platform_subdir>/bin*. These firmwares can be
 used as executable runtime firmwares on the supported platforms as a replacement
-for the legacy *riskv-pk* boot loader (BBL).
+for the legacy *riscv-pk* boot loader (BBL).
 
 A complete doxygen-style documentation of *struct sbi_platform* and related
 APIs is available in the file *include/sbi/sbi_platform.h*.