BS-14273 improve generation guidance

blank space correction

bundles/plugins/org.bonitasoft.studio.contract/messages.properties

@@ -58,7 +58,7 @@ atLeastOneAttributeShouldBeSelectedError=At least one attribute should be checke
 attributeName = Attribute name
 warningAddFromData_noDataAvailable=Please create first a business variable from Data view.
 warningAddFromData_noDataSelected=Please select a business variable in the list.
-reminderForStepMessage=Contract elements and mapping operations will be generated and can be edited manually.\n Storage operations to update business variables can also be generated.\nSelect the option that suits your needs:
+reminderForStepMessage=Contract elements and mapping operations will be generated and can be edited manually.\nStorage operations to update business variables can also be generated.\nSelect the option that suits your needs:
 reminderForProcessMessage=Contract elements will be generated and can be edited manually.\nThe groovy script to initialize business variables can also be generated.\nSelect the option that best suits your needs:
 contractInputDescriptionTooltip=Used in the automatically generated forms as user hint
 errorTitle=Error