Restructured obtaining login credentials

docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md

@@ -13,7 +13,47 @@ Head of Supercomputing Services acts as a PI of a project DD-13-5. Joining this
 
 ## Authorization of PI by Allocation Committee
 
-The PI is authorized to use the clusters by the allocation decision issued by the Allocation Committee.The PI will be informed by IT4I about the Allocation Committee decision.
+The PI is authorized to use the clusters by the allocation decision issued by the Allocation Committee. The PI will be informed by IT4I about the Allocation Committee decision.
+
+## Login Credentials
+
+Once authorized by PI, every person (PI or Collaborator) wishing to access the clusters, should contact the [IT4I support](https://support.it4i.cz/rt/) (E-mail: [support\[at\]it4i.cz](mailto:support@it4i.cz)) providing following information:
+
+1. Project ID
+1. Full name and affiliation
+1. Statement that you have read and accepted the [Acceptable use policy document](http://www.it4i.cz/acceptable-use-policy.pdf) (AUP).
+1. Attach the AUP file.
+1. Your preferred username, max 12 characters long. The preferred username must associate your surname and name or be otherwise derived from it. Only alphanumeric sequences, dash and underscore signs are allowed.
+1. In case you choose [Alternative way to personal certificate](#alternative-way-to-personal-certificate), a **scan of photo ID** (personal ID or passport or driver license) is required
+
+!!! warning
+    Should the above information be provided by e-mail, the e-mail **must be** digitally signed. Read more on [digital signatures](#certificates-for-digital-signatures) below.
+
+Example (except the subject line which must be in English, you may use Czech or Slovak language for communication with us):
+
+```console
+    Subject: Access to IT4Innovations
+
+    Dear support,
+
+    Please open the user account for me and attach the account to OPEN-0-0
+    Name and affiliation: John Smith, john.smith@myemail.com, Department of Chemistry, MIT, US
+    I have read and accept the Acceptable use policy document (attached)
+
+    Preferred username: johnsm
+
+    Thank you,
+    John Smith
+    (Digitally signed)
+```
+
+You will receive your personal login credentials by protected e-mail. The login credentials include:
+
+1. username
+1. ssh private key and private key passphrase
+1. system password
+
+The clusters are accessed by the [private key](../accessing-the-clusters/shell-access-and-data-transfer/ssh-keys/) and username. Username and password is used for login to the [information systems](http://support.it4i.cz/).
 
 ## Authorization by Web
 
@@ -56,46 +96,6 @@ Example (except the subject line which must be in English, you may use Czech or
     (Digitally signed)
 ```
 
-## Login Credentials
-
-Once authorized by PI, every person (PI or Collaborator) wishing to access the clusters, should contact the [IT4I support](https://support.it4i.cz/rt/) (E-mail: [support\[at\]it4i.cz](mailto:support@it4i.cz)) providing following information:
-
-1. Project ID
-1. Full name and affiliation
-1. Statement that you have read and accepted the [Acceptable use policy document](http://www.it4i.cz/acceptable-use-policy.pdf) (AUP).
-1. Attach the AUP file.
-1. Your preferred username, max 12 characters long. The preferred username must associate your surname and name or be otherwise derived from it. Only alphanumeric sequences, dash and underscore signs are allowed.
-1. In case you choose [Alternative way to personal certificate](#alternative-way-to-personal-certificate), a **scan of photo ID** (personal ID or passport or driver license) is required
-
-!!! warning
-    Should the above information be provided by e-mail, the e-mail **must be** digitally signed. Read more on [digital signatures](#certificates-for-digital-signatures) below.
-
-Example (except the subject line which must be in English, you may use Czech or Slovak language for communication with us):
-
-```console
-    Subject: Access to IT4Innovations
-
-    Dear support,
-
-    Please open the user account for me and attach the account to OPEN-0-0
-    Name and affiliation: John Smith, john.smith@myemail.com, Department of Chemistry, MIT, US
-    I have read and accept the Acceptable use policy document (attached)
-
-    Preferred username: johnsm
-
-    Thank you,
-    John Smith
-    (Digitally signed)
-```
-
-You will receive your personal login credentials by protected e-mail. The login credentials include:
-
-1. username
-1. ssh private key and private key passphrase
-1. system password
-
-The clusters are accessed by the [private key](../accessing-the-clusters/shell-access-and-data-transfer/ssh-keys/) and username. Username and password is used for login to the [information systems](http://support.it4i.cz/).
-
 ## Change Passphrase
 
 On Linux, use