Translations:Regenerate question codes/4/en

The code regeneration can be done:
 * Straight: If this option is used, each question will be allocated a code that corresponds to their order from the survey structure (e.g. Q00001, Q0002, etc.);
 * By question group: If this option is chosen, each question will be allocated a code that corresponds to the group each of them belongs to and their order within that question group: (G1Q00001, G1Q00002, G2Q00001, etc.).