Fix various typos (#2607)

* Fix various typos

Found via `codespell -q 3 -L acount,clen,dout`

* Trunk reformatting

---------

Co-authored-by: code8buster <communismisgreat@national.shitposting.agency>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/platform/stm32wl/InternalFileSystem.cpp

@@ -49,7 +49,7 @@ static int _internal_flash_read(const struct lfs_config *c, lfs_block_t block, l
 }
 
 // Program a region in a block. The block must have previously
-// been erased. Negative error codes are propogated to the user.
+// been erased. Negative error codes are propagated to the user.
 // May return LFS_ERR_CORRUPT if the block should be considered bad.
 static int _internal_flash_prog(const struct lfs_config *c, lfs_block_t block, lfs_off_t off, const void *buffer, lfs_size_t size)
 {
@@ -67,7 +67,7 @@ static int _internal_flash_prog(const struct lfs_config *c, lfs_block_t block, l
 
 // Erase a block. A block must be erased before being programmed.
 // The state of an erased block is undefined. Negative error codes
-// are propogated to the user.
+// are propagated to the user.
 // May return LFS_ERR_CORRUPT if the block should be considered bad.
 static int _internal_flash_erase(const struct lfs_config *c, lfs_block_t block)
 {
@@ -84,7 +84,7 @@ static int _internal_flash_erase(const struct lfs_config *c, lfs_block_t block)
 }
 
 // Sync the state of the underlying block device. Negative error codes
-// are propogated to the user.
+// are propagated to the user.
 static int _internal_flash_sync(const struct lfs_config *c)
 {
     // we don't use a ram cache, this is a noop