fix typos

src/runtime/src/kernel/core1.rs

@@ -90,7 +90,7 @@ impl KernelImage {
 
     pub unsafe fn exec(&mut self) {
         // Flush data cache entries for the image in DDR, including
-        // Memory/Instruction Symchronization Barriers
+        // Memory/Instruction Synchronization Barriers
         dcci_slice(self.library.image.data);
 
         (mem::transmute::<u32, fn()>(self.__modinit__))();

src/szl/src/main.rs

@@ -53,7 +53,7 @@ pub fn main_core0() {
         error!("decompression failed");
     } else {
         // Flush data cache entries for all of DDR, including
-        // Memory/Instruction Symchronization Barriers
+        // Memory/Instruction Synchronization Barriers
         dcci_slice(unsafe {
             core::slice::from_raw_parts(ddr.ptr::<u8>(), ddr.size())
         });