fix documentation after Hatsav review (#79)

Signed-off-by: 662962756 <bvered@il.ibm.com>

Author: bvered

docs/configuring/known_issues.md

@@ -2,10 +2,10 @@
 
 ###  Storage system status stuck on 'Progressing'
 ##### Problem: 
-in some circumstances, after adding FlashSystem as external storage, some Flash storage system might get stuck on 'Progressing' state due to a status sync delay on RedHat ODF operator.
+In some specific circumstances, after adding FlashSystem as external storage, some Flash storage systems might get stuck on 'Progressing' state due to a status sync delay on RedHat ODF operator.
 ##### Detected in version: 
 ODF 4.13 using ODF-FS 1.4.0 
-##### Problem Verification: 
+##### Problem verification: 
 On Openshift Console go to Storage -> Data Foundation -> storage systems. Some storage systems might be stuck forever with a status of: "Progressing" and never changes to "Available".
 
 ![Storage-system-in-progressing-github3](storage-system-in-progressing2.png "storage-system")

docs/docs_general/odf_flashsystem_driver_support_matrix.md

@@ -61,7 +61,7 @@ The FlashSystem family storage systems supported for ODF FlashSystem driver incl
                 <li>8.4.x</li>
                 <li>8.5.0.x</li>
                 <li>8.5.2.x</li>
-                <li>8.5.3</li></ul></td>
+                <li>8.5.3.x</li></ul></td>
             <td>Not supported</td>
             <td>Not supported</td>
         </tr>
@@ -75,7 +75,7 @@ The FlashSystem family storage systems supported for ODF FlashSystem driver incl
                 <li>8.4.x</li>
                 <li>8.5.0.x</li>
                 <li>8.5.2.x</li>
-                <li>8.5.3</li></ul></td>
+                <li>8.5.3.x</li></ul></td>
             <td>Not supported</td>
         </tr>
         <tr>
@@ -89,7 +89,7 @@ The FlashSystem family storage systems supported for ODF FlashSystem driver incl
                 <li>8.4.x</li>
                 <li>8.5.0.x</li>
                 <li>8.5.2.x</li>
-                <li>8.5.3</li></ul></td>
+                <li>8.5.3.x</li></ul></td>
         </tr>
     </tbody>
 </table>