Docs: Fix typos

docs/checks/promql/series.md

@@ -48,7 +48,7 @@ rather than it's existence.
 
 ## Common problems
 
-If you see this check complaining about some metric it's might due to a number
+If you see this check complaining about some metric it might be due to a number
 of different issues. Here are some usual cases.
 
 ### Your query is using ALERTS or ALERTS_FOR_STATE metrics
@@ -262,7 +262,7 @@ Let's say we have a query using `my_service_errors_total{env="prod"}` and three
 - `promA` - `my_service_errors_total{env="prod", job="pushgateway", instance="foo", reason="bad request"}`
 - `promC` - `my_service_errors_total{env="prod", job="pushgateway", instance="bar", reason="not found"}`
 
-but `promB` does have any time series for `my_service_errors_total` at all.
+but `promB` doesn't have any time series for `my_service_errors_total` at all.
 We also have this configuration for pint:
 
 ```js

docs/checks/rule/name.md

@@ -44,7 +44,7 @@ rule {
   }
 
   name "rec:.+" {
-    comment  = "ALl recording rules must use the `rec:` prefix."
+    comment  = "All recording rules must use the `rec:` prefix."
     severity = "bug"
   }
 }
@@ -84,7 +84,7 @@ Example pint rule:
 
 ```js
 name "rec:.+" {
-  comment  = "ALl recording rules must use the `rec:` prefix."
+  comment  = "All recording rules must use the `rec:` prefix."
   severity = "bug"
 }
 ```

docs/configuration.md

@@ -414,7 +414,7 @@ prometheus "prod-tls" {
   tags        = ["prod"]
   tls {
     serverName = "prometheus.example.com"
-    clientCert = "/ssl/ca.pem"
+    caCert = "/ssl/ca.pem"
     clientCert = "/ssl/client.pem"
     clientKey  = "/ssl/client.key"
   }