FIXUP: \tcode int in example's comment

Author: burblebee

source/declarations.tex

@@ -273,7 +273,7 @@
 
 void g(char c) {
   f(0);                                 // OK
-  f(c);                                 // error on implementations where \tcode{sizeof(int) > 1}: must be int-sized
+  f(c);                                 // error on implementations where \tcode{sizeof(int) > 1}: must be \tcode{int}-sized
 }
 \end{codeblock}
 \end{example}