diff --git a/libraries/persistent_store/src/format.rs b/libraries/persistent_store/src/format.rs
index 4969e6d..bcd3c66 100644
--- a/libraries/persistent_store/src/format.rs
+++ b/libraries/persistent_store/src/format.rs
@@ -109,8 +109,7 @@ impl Format {
     /// - There are at least 3 pages.
     /// - There are at most [`MAX_PAGE_INDEX`]` + 1` pages.
     /// - A word can be written at least twice between erase cycles.
-    /// - The maximum number of erase cycles (i.e. the maximum number of times a page can be erased)
-    ///   is at most [`MAX_ERASE_CYCLE`].
+    /// - The maximum number of erase cycles is at most [`MAX_ERASE_CYCLE`].
     ///
     /// [`MAX_PAGE_SIZE`]: constant.MAX_PAGE_SIZE.html
     /// [`MAX_PAGE_INDEX`]: constant.MAX_PAGE_INDEX.html