docs: resolve various typos

CONTRIBUTING.md

@@ -26,7 +26,7 @@ getting free help.
 
 We are using Github Issues for submitting known issues, e.g. bugs, features,
 etc. Some issues will have someone assigned, meaning that there's already
-someone that takes responsability for fixing said issue. This is not done to
+someone that takes responsibility for fixing said issue. This is not done to
 discourage contributions, rather to not step in the work that has already been
 done by the assignee. If you want to work on a known issue with someone already
 assigned to it, please consider contacting the assignee first, e.g. by
@@ -50,7 +50,7 @@ maintain your code after it gets merged.
 ## Mind the Style
 
 We believe that in order to have a healthy codebase we need to abide to a
-certain code style. We use `gofmt` with Go and `eslint` with Javscript for this
+certain code style. We use `gofmt` with Go and `eslint` with Javascript for this
 matter, which are tools that has proved to be useful. So, before submitting your
 pull request, make sure that `gofmt` and if viable `eslint` are passing for you.
 

docs/content/building.md

@@ -16,7 +16,7 @@ cd hcloud_exporter/
 {{< / highlight >}}
 
 All required tool besides Go itself are bundled, all you need is part of the
-`Makfile`:
+`Makefile`:
 
 {{< highlight txt >}}
 make generate build

docs/content/usage.md

@@ -32,7 +32,7 @@ scrape_configs:
 After preparing the configuration we need to create the `docker-compose.yml`
 within the same folder, this `docker-compose.yml` starts a simple
 [Prometheus][prometheus] instance together with the exporter. Don't forget to
-update the envrionment variables with the required credentials.
+update the environment variables with the required credentials.
 
 {{< highlight yaml >}}
 version: '2'
@@ -139,8 +139,8 @@ access the exporter at
 ### Web Configuration
 
 If you want to secure the service by TLS or by some basic authentication you can
-provide a `YAML` configuration file whch follows the [Prometheus][prometheus]
-toolkit format. You can see a full configration example within the
+provide a `YAML` configuration file which follows the [Prometheus][prometheus]
+toolkit format. You can see a full configuration example within the
 [toolkit documentation][toolkit].
 
 ## Metrics