[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/test/icalrecur_test.c

@@ -111,7 +111,8 @@ int main(int argc, char *argv[])
                     fprintf(stderr, "line buffer overflow: %s\n", line);
                 }
 
-                yield = 0;;
+                yield = 0;
+                ;
             }
         } else {
             eof = 1;