Fix typo in test data

Author: xxc3nsoredxx

test/test.txt

@@ -19,7 +19,7 @@ int main (void) {
     printf("test octal (A) \101\n");
     printf("test octal (null)\n\0not printed");
     printf("test hex (A) \x41\n");
-    printf("test unocpde < 0x1000 (acute A) \u00c1\n");
+    printf("test unicode < 0x10000 (acute A) \u00c1\n");
     printf("test unicode (acute A) \U000000c1\n");
 
     printf("test literal tab	end tab\n");