Update storage.md

docs.it4i/barbora/storage.md

-# Storage 
+# Storage
 
 There are three main shared file systems on the Barbora cluster: [HOME][1], [SCRATCH][2], and [PROJECT][5]. All login and compute nodes may access same data on shared file systems. Compute nodes are also equipped with local (non-shared) scratch, RAM disk, and tmp file systems.
 
@@ -10,11 +10,11 @@ Do not use shared filesystems as a backup for large amount of data or long-term
 
 Barbora computer provides three main shared filesystems, the [HOME filesystem][1], [SCRATCH filesystem][2], and the [PROJECT filesystems][5].
 
-All filesystems are accessible via the Infiniband network.   
+All filesystems are accessible via the Infiniband network.
 
-The HOME and PROJECT filesystems are realized as NFS filesystem.  
+The HOME and PROJECT filesystems are realized as NFS filesystem.
 
-The SCRATCH filesystem is realized as a parallel Lustre filesystem.  
+The SCRATCH filesystem is realized as a parallel Lustre filesystem.
 
 Extended ACLs are provided on both Lustre filesystems for sharing data with other users using fine-grained control
 
@@ -77,12 +77,12 @@ Read more [here][c].
 
 ### Lustre on Barbora
 
-The architecture of Lustre on Barbora is composed of two metadata servers (MDS) and two data/object storage servers (OSS). 
+The architecture of Lustre on Barbora is composed of two metadata servers (MDS) and two data/object storage servers (OSS).
 
  Configuration of the SCRATCH storage
 
 * 2x Metadata server
-* 2x Object storage server 
+* 2x Object storage server
 * Lustre object storage
   * One disk array NetApp E2800
   * 54x 8TB 10kRPM 2,5” SAS HDD
@@ -240,7 +240,7 @@ Each node is equipped with local /tmp directory of few GB capacity. The /tmp dir
 
 | Mountpoint | Usage                     | Protocol | Net Capacity     | Throughput                     | Limitations | Access                   | Services                        |
 | ---------- | ------------------------- | -------- | --------------   | ------------------------------ | ----------- | -----------------------  | ------------------------------- |
-| /home      | home directory            | NFS      | 26 TiB           | 1 GB/s                         | Quota 25GB  | Compute and login nodes  | backed up                       | 
+| /home      | home directory            | NFS      | 26 TiB           | 1 GB/s                         | Quota 25GB  | Compute and login nodes  |backed up                       | 
 | /scratch   | scratch temoporary        | Lustre   | 282 TiB          | 5 GB/s, 30 GB/s burst buffer   | Quota 9.3TB | Compute and login nodes  | files older 90 days autoremoved |
 | /lscratch  | local scratch ramdisk     | tmpfs    | 180 GB           | 130 GB/s                       | none        | Node local               | auto purged after job end       |