fix: typos

docs/index.md

@@ -1360,7 +1360,7 @@ The string passed to `By` is attached to the spec and can be displayed by Ginkgo
 `By` doesn't affect the structure of your specs - it's primarily syntactic sugar to help you document long and complex specs.  Ginkgo has additional mechanisms to break specs up into more granular subunits with guaranteed ordering - we'll discuss [Ordered containers](#ordered-containers) in detail later.
 
 ### Mental Model: Spec Timelines
-Several events can occur during the lifecycle of a Ginkgo spec.  You've seen a few of these already: various setup and subject nodes start and end; data is written to the `GinkgoWriter`; `By` annotations are generated; failures occur.  And there are several more that you'll see introduced later in these docs (e.g. [`ReportEntries`](#attaching-data-to-reports) and [Progess Reports](#getting-visibility-into-long-running-specs) are attached to specs; [flaky specs](#repeating-spec-runs-and-managing-flaky-specs) might be retried).
+Several events can occur during the lifecycle of a Ginkgo spec.  You've seen a few of these already: various setup and subject nodes start and end; data is written to the `GinkgoWriter`; `By` annotations are generated; failures occur.  And there are several more that you'll see introduced later in these docs (e.g. [`ReportEntries`](#attaching-data-to-reports) and [Progress Reports](#getting-visibility-into-long-running-specs) are attached to specs; [flaky specs](#repeating-spec-runs-and-managing-flaky-specs) might be retried).
 
 By default, when a spec passes Ginkgo does not emit any of this information.  When a failure occurs, however, Ginkgo emits a **timeline** view of the spec.  This includes all the events and `GinkgoWriter` output associated with a spec in the order they were generated and provides the context needed to debug the spec and understand the nature and context of the failure.
 
@@ -2836,7 +2836,7 @@ These Progress Reports can also show you a preview of the running source code, b
 
 Finally - you can instruct Ginkgo to provide  Progress Reports automatically whenever a node takes too long to complete.  You do this by passing the `--poll-progress-after=INTERVAL` flag to specify how long Ginkgo should wait before emitting a progress report.  Once this interval is passed Ginkgo can periodically emit Progress Reports - the interval between these reports is controlled via the `--poll-progress-interval=INTERVAL` flag.  By default `--poll-progress-after` is set to `0` and so Ginkgo does not emit Progress Reports.
 
-You can override the global setting of `poll-progess-after` and `poll-progress-interval` on a per-node basis by using the `PollProgressAfter(INTERVAL)` and `PollProgressInterval(INTERVAL)` decorators.  A value of `0` will explicitly turn off Progress Reports for a given node regardless of the global setting.
+You can override the global setting of `poll-progress-after` and `poll-progress-interval` on a per-node basis by using the `PollProgressAfter(INTERVAL)` and `PollProgressInterval(INTERVAL)` decorators.  A value of `0` will explicitly turn off Progress Reports for a given node regardless of the global setting.
 
 All Progress Reports generated by Ginkgo - whether interactively via `SIGINFO/SIGUSR1` or automatically via the `PollProgressAfter` configuration - also appear in Ginkgo's [machine-readable reports](#generating-machine-readable-reports).