updated README.md; minor corrections

Signed-off-by: anushkamittal20 <anumittal4641@gmail.com>

README.md

@@ -433,8 +433,8 @@ policyreport:
   enabled: false  # if true; policyreport output is enabled
   kubeconfig: "~/.kube/config"  # Kubeconfig file to use (only if falcosidekick is running outside the cluster)
   minimumpriority: "debug" # events with a priority above this are mapped to fail in PolicyReport Summary and lower that those are mapped to warn (default="")
-  maxevents: 1000 # the max number of events that can be in a policyreport (default=10)
-  prunebypriority : false # if true; the events with lowest severity are pruned first, in FIFO order
+  maxevents: 1000 # the max number of events that can be in a policyreport (default=1000)
+  prunebypriority: false # if true; the events with lowest severity are pruned first, in FIFO order (default: false)
 
 webui:
   url: "" # WebUI URL, if not empty, WebUI output is enabled
@@ -841,8 +841,8 @@ care of lower/uppercases**) : `yaml: a.b --> envvar: A_B` :
 - **POLICYREPORT_ENABLED**: if true policyreport output is enabled (default: `false`)
 - **POLICYREPORT_KUBECONFIG**: Kubeconfig file to use (only if falcosidekick is running outside the cluster)
 - **POLICYREPORT_MINIMUMPRIORITY**: events with priority above this are mapped to fail in PolicyReport summary and lower that those are mapped to warn 
-- **POLICYREPORT_MAXEVENTS**: the max number of events that can be per report (default=1000)
-- **POLICYREPORT_PRUNEBYPRIORITY**: if true; the events with lowest severity are pruned first, in FIFO order(default=false)
+- **POLICYREPORT_MAXEVENTS**: the max number of events that can be per report (default: 1000)
+- **POLICYREPORT_PRUNEBYPRIORITY**: if true; the events with lowest severity are pruned first, in FIFO order (default: `false`)
 
 #### Slack/Rocketchat/Mattermost/Googlechat Message Formatting
 

config_example.yaml

@@ -279,5 +279,5 @@ policyreport:
   kubeconfig: "~/.kube/config"  # Kubeconfig file to use (only if falcosidekick is running outside the cluster)
   failthreshold: 4 # events with priority above this threshold are mapped to fail in PolicyReport Summary and lower that those are mapped to warn (default=4)
   maxevents: 1000 # the max number of events per report(default=1000)
-  prunebypriority: true # if true; the events with lowest severity are pruned first, in FIFO order
+  prunebypriority: false # if true; the events with lowest severity are pruned first, in FIFO order (default: false)