Update cvector.h, changed error string

Author: rswinkle

src/cvector.h

@@ -1,6 +1,6 @@
 
 
-#if defined(CVEC_ONLY_INT) || defined(CVEC_ONLY_DOUBLE) || defined(CVEC_ONLY_STR)  || defined(CVEC_ONLY_VOID)
+#if defined(CVEC_ONLY_INT) || defined(CVEC_ONLY_DOUBLE) || defined(CVEC_ONLY_STR) || defined(CVEC_ONLY_VOID)
  #ifndef CVEC_ONLY_INT
  #define CVEC_NO_INT
  #endif

src/parser.c

@@ -1251,7 +1251,7 @@ void return_stmt(parsing_state* p, program_state* prog)
 
 if (peek_token(p, 0)->type != SEMICOLON) {
 if (prog->func->ret_val.type == VOID_TYPE) {
-parse_error(peek_token(p, 0), "return statement with an expression in a void returning function\n");
+parse_error(peek_token(p, 0), "return statement with an expression in a function with void return type\n");
 exit(0);
 }
 ret_stmt.exp = make_expression(prog);