fix(): README.md corrections

Author: e7d

README.md

@@ -41,20 +41,20 @@ Find below a table listing all the different parameters you can use with the con
 | `LOOPS`              | Environment |         | The number of test loops performed on the test file.<br>This parameter overrides the `RUNTIME` parameter. |
 | `/disk`              | Volume      |         | The target path to benchmark. |
 
-By default, a 1 GB test file is used, using 5 loops for each test, reading and writing random bytes on the disk where Docker is installed.
+By default, a 1 GB test file is used, with a 5 seconds duration for each test, reading and writing random bytes on the disk where Docker is installed.
 
 ### With parameters
 
-For example, you could go and use a 4 GB file looping each test twice, and writting only zeros instead of random data.  
+For example, you can use a 4 GB file, looping each test twice, but after a warmup phase, and writting only zeros instead of random data.  
 You can achieve this using the following command:  
 ```
-docker run -it --rm -e SIZE=4G -e LOOPS=2 -e DATA=0x00 e7db/diskmark
+docker run -it --rm -e SIZE=4G -e WARMUP=1 -e LOOPS=2 -e DATA=0x00 e7db/diskmark
 ```
 
 ### Force profile
 
-A detection of your disk is made, so the benchmark uses the appropriate profile, `default` or `nvme`.  
-In the event that the detection returns a wrong value, you can force the use of either of the profiles:  
+A detection of your disk is tried, so the benchmark uses the appropriate profile, `default` or `nvme`.  
+In the event that the detection fails, yielding "Unknown", or returns the wrong profile, you can force the use of either of the profiles:  
 ```
 docker run -it --rm -e PROFILE=nvme e7db/diskmark
 ```
@@ -69,9 +69,9 @@ It is composed of 4 parts:
 - `Qyy`, where `yy` is the queue depth
 - `Tzz`, where `zz` is the number of threads
 
-In the previous example `RND4KQ32T16`, the job uses random accesses, with a block size of 4K, a queue depth of 32, and 16 threads.
+In the previous example `RND4KQ32T16`, the job uses **random accesses**, with a **block size of 4K**, a **queue depth of 32**, and **16 threads**.
 
-Construct you custom chain, then run the benchmark using the following command:  
+Construct your custom chain, then run the benchmark using the following command:  
 ```
 docker run -it --rm -e JOB=RND4KQ32T16 e7db/diskmark
 ```