grammar fix

diff --git a/hammer/index.mdwn b/hammer/index.mdwn
index ba9e106..a00a532 100644 (file)
--- a/hammer/index.mdwn
+++ b/hammer/index.mdwn
@@ -7,7 +7,7 @@ HAMMER is a file system written for DragonFly that provides instant crash recove
 ### General details
 * HAMMER file systems are immediately available after a crash, and do not require fsck.
 * A single HAMMER file system can be up to 1 exabyte in size, and can encompass up to 256 volumes, of which each can be up to 4 petabytes.
-* Historical views of every file on the system are saved with every sync to disk.
+* Historical views of all files on the system are saved on each sync to disk.
 
 ### Snapshots
 * Snapshots of the file system can be taken at any time and in any amount.