Fixed some e.g. problems and some spelling errors.

2016-12-23 13:44:14 +08:00
parent 67be6311ee
commit 2374e3d1bb
4 changed files with 5 additions and 5 deletions
@@ -52,7 +52,7 @@ Second, decide how many clusters should be able to be unavailable at the same ti
 the number that can be unavailable `U`.  If you are not sure, then 1 is a fine choice.

 If it is allowable for load-balancing to direct traffic to any region in the event of a cluster failure, then
-you need at least the larger of `R` or `U + 1` clusters.  If it is not (e.g you want to ensure low latency for all
+you need at least the larger of `R` or `U + 1` clusters.  If it is not (e.g. you want to ensure low latency for all
 users in the event of a cluster failure), then you need to have `R * (U + 1)` clusters
 (`U + 1` in each of `R` regions).  In any case, try to put each cluster in a different zone.