Update README.md

README.md

 # SNMP uptime
 
-This check is based on the snmp_uptime check form CMK 2.0. It adds the SNMP-FRAMEWORK-MIB::snmpEngineTime OID to the check. Its value is in seconds not ticks and therefore the Uptime can now be around 68 years before a rollover of the counter :-)
+This check is based on the snmp_uptime check form CMK. It adds the SNMP-FRAMEWORK-MIB::snmpEngineTime OID to the check. Its value is in seconds not ticks and therefore the Uptime can now be around 68 years before a rollover of the counter :-)
 
 ```
 snmpEngineTime : The number of seconds since the value of the snmpEngineBoots object last changed. When
@@ -13,7 +13,8 @@ snmpEngineTime : The number of seconds since the value of the snmpEngineBoots ob
 
 **NOTE**: this plugin my have some side efects on checks that use the original section and expect the uptime not larger than 497 days. I.e the interface inventory plugin expects this to calculate the _not used_ state.
 
-Check Info:
+---
+### Check Info
 
 * *service*: no change to the original check
 * *state*: no change to the original check
@@ -22,7 +23,7 @@ Check Info:
 
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 ### Download
-* [snmp_uptime.mkp](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/snmp_uptime/-/raw/master/snmp_uptime.mkp "Download the MKP file")
+* [snmp_uptime.mkp (latest version)](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/snmp_uptime/-/raw/master/snmp_uptime.mkp "Download latest version")
                         
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 ### Installation