diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd8f4e5..7a41244 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -99,6 +99,7 @@ Other changes
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 3.33.11        | 2017-12-17     | updated docs |
 | 3.33.10        | 2017-12-14     | bugfix WMIC blockDevice parse (Windows 7) |
 | 3.33.9         | 2017-12-14     | bugfix WMIC not found (Windows) |
 | 3.33.8         | 2017-12-02     | bugfix diskLayout().size (OSX) |
diff --git a/README.md b/README.md
index 7422b9b..cafa5f6 100644
--- a/README.md
+++ b/README.md
@@ -508,11 +508,11 @@ e.g. on DEBIAN based systems by running `sudo apt-get install lm-sensors`
 
 ## *: Additional Notes
 
-In `fsStats`, `disksIO` and `networkStats` the results per second values (rx_sec, IOPS, ...) are calculated beginning
+In `fsStats`, `disksIO` and `networkStats` the `results / sec.` values (rx_sec, IOPS, ...) are calculated correctly beginning
 with the second call of the function. It is determined by calculating the difference of transferred bytes / IOs
 divided by the time between two calls of the function.
 
-The first time you are calling oe of this functions, you will get -1 for transfer rates. The second time, you should then get statistics based on the time between the two times …
+The first time you are calling one of this functions, you will get -1 for transfer rates. The second time, you should then get statistics based on the time between the two calls …
 
 So basically, if you e.g. need a values for network stats every second, your code should look like this: