[PATCH] staging: sm750fb: fix spelling mistakes in readme

[Hussain Sitamouwala]

Fix two spelling mistakes found with codespell:

"defaulty use" -> "default to using"
"althernative" -> "alternative"

Signed-off-by: Hussain Sitamouwala <husainsitamuwala21@xxxxxxxxx>
---
 drivers/staging/sm750fb/readme | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/sm750fb/readme b/drivers/staging/sm750fb/readme
index cfa45958b9d2..a000f833d8ce 100644
--- a/drivers/staging/sm750fb/readme
+++ b/drivers/staging/sm750fb/readme
@@ -30,9 +30,9 @@ About the kernel module parameter of driver:
 		insmod ./sm750fb.ko g_option="noaccel:1280x1024@60:otherparm:etc..."
 
 	2) if you put 800x600 into the parameter without bpp and
-		refresh rate, kernel driver will defaulty use 16bpp and 60hz
+		refresh rate, kernel driver will default to using 16bpp and 60hz
 
 Important:
 	if you have vesafb enabled in your config then /dev/fb0 will be created by vesafb
 	and this driver will use fb1, fb2. In that case, you need to configure your X-server
-	to use fb1. Another simple althernative is to disable vesafb from your config.
+	to use fb1. Another simple alternative is to disable vesafb from your config.
-- 
2.53.0