Codebase cleanup

Adds error report when encountered unrecognized option argument and
fix error diagnostic message when type of variable declaration is not
found.

Author: ChAoSUnItY

src/main.c

@@ -62,6 +62,8 @@ int main(int argc, char *argv[])
             } else
                 /* unsupported options */
                 abort();
+        } else if (argv[i][0] == '-') {
+            fatal("Unidentified option");
         } else
             in = argv[i];
     }

src/parser.c

@@ -709,8 +709,8 @@ void read_full_var_decl(var_t *vd, int anon, int is_param)
     type_t *type = find_type(type_name, find_type_flag);
 
     if (!type) {
-        printf("Could find type %s%s\n", find_type_flag == 2 ? "struct " : "",
-               type_name);
+        printf("Could not find type %s%s\n",
+               find_type_flag == 2 ? "struct " : "", type_name);
         abort();
     }