message: Reset mergeAlternate if we merge a consequent
diff: @@ -47,6 +47,7 @@ function updateCode(
  mergeAlternate = true;
  mergeAlternateWithNestedIf(path, alternate, selection);
  } else {
  + mergeAlternate = false;
  mergeConsequentWithNestedIf(path, consequent, selection);
  }
  }
  