Update main.yml

Signed-off-by: sakshiarora13 <sakshi_arora1@dell.com>

telemetry/roles/common/vars/main.yml

@@ -43,8 +43,8 @@ timescaledb_fail_msg: "Timescale DB name should have minimum length of 2"
 mysqldb_success_msg: "MySQL DB name validated successfully"
 mysqldb_fail_msg: "MySQL DB name should have minimum length of 2"
 
-login_vars_fail_msg: "usernames and passwords in input_params/login_vars.yml should have minimum length 2"
+login_vars_fail_msg: "Usernames and passwords in input_params/login_vars.yml should have minimum length 2"
 
 namespace: telemetry-and-visualizations
 
-secrets_name: credentials
+secrets_name: credentials