docs: update readme (#26)

readme.md

@@ -11,7 +11,7 @@
 curl -i <url> | alola | fx .
 ```
 
-- glue beetween `curl -i` and cli JSON parser tool of your choice like `jq` or `fx`
+- glue beetween `curl -i` and cli JSON parser tool of your choice like [`jq`](https://github.com/stedolan/jq) or [`fx`](https://github.com/antonmedv/fx)
 - it was built with unix-philosophy in the mind
 - runs assertions on JSON
 - no bail-out: it runs every assertions
@@ -87,7 +87,7 @@ curl -i https://ewqfsixnkkhp3syjy65heuhkou0dogwr.lambda-url.eu-central-1.on.aws/
   | fx 'res => res.body.name + " by " + res.body.author'
 ```
 
-### assertions
+## assertions
 
 ```sh
 <key> should be <expected-value>
@@ -98,7 +98,7 @@ curl -i https://ewqfsixnkkhp3syjy65heuhkou0dogwr.lambda-url.eu-central-1.on.aws/
 
 [more details](./e2e.sh)
 
-### configuration
+## configuration
 
 You can configure `alola` with the following environment variables:
 
@@ -107,10 +107,6 @@ You can configure `alola` with the following environment variables:
 | `ALOLA_REPORT`       | result reporter                              | text                       | text,json       |
 | `ALOLA_CUSTOM`       | any resolvable path to the custom assertions | [./.alola.js](./.alola.js) |                 |
 
-## complementary projects
-
-- [fx](https://github.com/antonmedv/fx)
-
 ## author
 
 balazs4 - https://twitter.com/balazs4