Update rules.yaml (#2157)

Correct spelling mistake for multiple instances of "unavailable" throughout, and correct grammar / incorrect escaping for "it's".

extras/prometheus/gmp/rules.yaml

@@ -21,51 +21,51 @@ spec:
  - name: Micro services uptime
  interval: 60s
  rules:
- - alert: BalancereaderUnavaiable
+ - alert: BalancereaderUnavailable
  expr: probe_success{job="balancereader-probe"} == 0
  for: 1m
  annotations:
  summary: Balance Reader Service is unavailable
- description: Check Balance Reader pods and it's logs
+ description: Check Balance Reader pods and its logs
  labels:
  severity: 'critical'
- - alert: ContactsUnavaiable
+ - alert: ContactsUnavailable
  expr: probe_success{job="contacts-probe"} == 0
  for: 1m
  annotations:
- summary: Contacs Service is unavailable
- description: Check Contacs pods and it's logs
+ summary: Contacts Service is unavailable
+ description: Check Contacts pods and its logs
  labels:
  severity: 'warning'
- - alert: FrontendUnavaiable
+ - alert: FrontendUnavailable
  expr: probe_success{job="frontend-probe"} == 0
  for: 1m
  annotations:
  summary: Frontend Service is unavailable
- description: Check Frontend pods and it's logs
+ description: Check Frontend pods and its logs
  labels:
  severity: 'critical'
- - alert: LedgerwriterUnavaiable
+ - alert: LedgerwriterUnavailable
  expr: probe_success{job="ledgerwriter-probe"} == 0
  for: 1m
  annotations:
  summary: Ledger Writer Service is unavailable
- description: Check Ledger Writer pods and it's logs
+ description: Check Ledger Writer pods and its logs
  labels:
  severity: 'critical'
- - alert: TransactionhistoryUnavaiable
+ - alert: TransactionhistoryUnavailable
  expr: probe_success{job="transactionhistory-probe"} == 0
  for: 1m
  annotations:
  summary: Transaction History Service is unavailable
- description: Check Transaction History pods and it's logs
+ description: Check Transaction History pods and its logs
  labels:
  severity: 'critical'
- - alert: UserserviceUnavaiable
+ - alert: UserserviceUnavailable
  expr: probe_success{job="userservice-probe"} == 0
  for: 1m
  annotations:
  summary: User Service is unavailable
- description: Check User Service pods and it's logs
+ description: Check User Service pods and its logs
  labels:
  severity: 'critical'