recommended command format in error message to be consistent with other commands, i.e. 'Parameter: INDEX'
Actual
recommended command format is 'restore \<index>'.
this is inconsistent with other recommended command formats, for reference, the delete command has recommended command format 'Parameter: Index...'
also not consistent with UG, which has 'restore INDEX'
Steps To Reproduce
1. Enter command: restore
Expected
recommended command format in error message to be consistent with other commands, i.e. 'Parameter: INDEX'
Actual
recommended command format is 'restore \<index>'. this is inconsistent with other recommended command formats, for reference, the delete command has recommended command format 'Parameter: Index...'
also not consistent with UG, which has 'restore INDEX'
[original: nus-cs2103-AY2425S1/pe-interim#433] [original labels: type.FeatureFlaw severity.Low]