Global cleanup: Fix a few spelling errors

Just a trivial patch to fix a few errors found by codespell.

Here's the command I used:
codespell -S subprojects,out \
-L fwe,dout,tast,crate,parms,claus,nt,nd,te,truns,trun

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I4e3b277f220fa70dcab21912c30f1d26d9bd8749
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/62840
Original-Reviewed-by: Felix Singer <felixsinger@posteo.net>
Original-Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Original-Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71455
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/stlinkv3_spi.c b/stlinkv3_spi.c
index 65cb35c..82a7985 100644
--- a/stlinkv3_spi.c
+++ b/stlinkv3_spi.c
@@ -391,7 +391,7 @@
 					  &actual_length,
 					  USB_TIMEOUT_IN_MS);
 		if (rc != LIBUSB_TRANSFER_COMPLETED || (unsigned int)actual_length != read_cnt) {
-			msg_perr("Failed to retrive the STLINK_BRIDGE_READ_SPI answer: '%s'\n",
+			msg_perr("Failed to retrieve the STLINK_BRIDGE_READ_SPI answer: '%s'\n",
 				 libusb_error_name(rc));
 			goto transmit_err;
 		}