-pattern, pool name, and the OST index associated with each stripe. Refer
-to the Lustre Operations Manual for detailed descriptions of these
-attributes. For each attribute, there exists a pair of functions with
-the suffixes
+pattern, pool name, and the OST index associated with each stripe. In more
+complex layouts, a file may have multiple components that describe a different
+layout for separate regions of the file. Refer to the Lustre Operations Manual
+for detailed descriptions of these attributes. For each attribute, there
+exists a pair of functions with the suffixes