Update README.md

README.md

@@ -88,9 +88,10 @@ arm-none-eabi-objcopy -O binary main.elf main.bin
 xxd -e main.bin  
 
 Sample output:  
-00000000: 20420047  
+00000000: 00004770  
 
-20420047 represents `movs r0, #42` and `bx lr`.
+- `00004770` = Thumb instruction `BX LR`.  
+- Execution returns immediately to the caller, with no register values modified.
 
 ---
 
@@ -102,12 +103,12 @@ Sample output:
 Example:  
 
 CSUB myfunc  
-00000000 20420047  
+00000000 00004770  
 END CSUB  
 
 myfunc()  
 
-PRINT "Returned value in R0 was 42"
+PRINT "Returned successfully"
 
 ---