Rollup merge of rust-lang#94960 - codehorseman:master, r=oli-obk

Fix many spelling mistakes

Signed-off-by: codehorseman <[email protected]>

Author: Dylan-DPC

core/src/panic.rs

@@ -68,7 +68,7 @@ pub macro unreachable_2015 {
         $crate::panicking::panic("internal error: entered unreachable code")
     ),
     // Use of `unreachable_display` for non_fmt_panic lint.
-    // NOTE: the message ("internal error ...") is embeded directly in unreachable_display
+    // NOTE: the message ("internal error ...") is embedded directly in unreachable_display
     ($msg:expr $(,)?) => (
         $crate::panicking::unreachable_display(&$msg)
     ),

std/src/sys/common/alloc.rs

@@ -28,7 +28,7 @@ pub const MIN_ALIGN: usize = 8;
     target_arch = "wasm64",
 )))]
 pub const MIN_ALIGN: usize = 16;
-// The allocator on the esp-idf platform guarentees 4 byte alignment.
+// The allocator on the esp-idf platform guarantees 4 byte alignment.
 #[cfg(all(any(
     all(target_arch = "riscv32", target_os = "espidf"),
     all(target_arch = "xtensa", target_os = "espidf"),