Merge pull request godotengine#75540 from Araraura/patch-1

Fix typo and slightly reword in @GDScript.xml

modules/gdscript/doc_classes/@GDScript.xml

@@ -486,7 +486,7 @@
 			<param index="1" name="prefix" type="String" default="&quot;&quot;" />
 			<description>
 				Define a new group for the following exported properties. This helps to organize properties in the Inspector dock. Groups can be added with an optional [param prefix], which would make group to only consider properties that have this prefix. The grouping will break on the first property that doesn't have a prefix. The prefix is also removed from the property's name in the Inspector dock.
-				If no [param prefix] is provided, the every following property is added to the group. The group ends when then next group or category is defined. You can also force end a group by using this annotation with empty strings for parameters, [code]@export_group("", "")[/code].
+				If no [param prefix] is provided, then every following property will be added to the group. The group ends when then next group or category is defined. You can also force end a group by using this annotation with empty strings for parameters, [code]@export_group("", "")[/code].
 				Groups cannot be nested, use [annotation @export_subgroup] to add subgroups within groups.
 				See also [constant PROPERTY_USAGE_GROUP].
 				[codeblock]