fix links

docs/30_schema.md

@@ -21,10 +21,10 @@ src="../img/reproschema.png"
 alt="reproschema"
 style="width: 800px; height: auto; display: block; margin-left: auto;  margin-right: auto;"/>
 
-You can see an example of those in the [examples folder](https://github.com/ReproNim/reproschema/examples)
+You can see an example of those in the [examples folder](https://github.com/ReproNim/reproschema/tree/master/examples)
 
 There are in fact more levels than this each and each level has its own schema:
-- all of the schemas can be found in the [`terms` folder](https://github.com/ReproNim/reproschema/terms)
+- all of the schemas can be found in the [`terms` folder](https://github.com/ReproNim/reproschema/tree/master/terms)
 - the Reproschema actually allows for a more complex level nesting than the one described above (e.g you can have an `activity` within an `activity`)
 - all the properties of each level are described below in the [Properties of ReproSchema objects section](#properties-of-reproschema-objects)
 

docs/51_create_new_protocol.md

@@ -177,7 +177,7 @@ The field `isAbout` is the URL to point to the schema of that activity.
 The field `order` is there to indicate which activity should be presented first, second...
 
 ??? "Making sure you have a valid json file"
-    Json files can get a bit long and you might sometimes forget a coma of a closing square brackets, so to make sure that your json file is correctly formatted you can use a linter. For example, you can test individual files on the [json linter website](`https://jsonlint.com/`).
+    Json files can get a bit long and you might sometimes forget a coma of a closing square brackets, so to make sure that your json file is correctly formatted you can use a linter. For example, you can test individual files on the [json linter website](https://jsonlint.com/).
 
 ??? "JSON-LD expansion"
     You might notice that `rl:PHQ-9/PHQ9_schema` does not look like a typical URL and clearly does not match the one we fed the UI earlier (https://raw.githubusercontent.com/ReproNim/reproschema-library/master/activities/PHQ-9/PHQ9_schema). Well this is because we have defined, in the `@context` part of our jsonld, that the `rl` from `rl:PHQ-9/PHQ9_schema` will actually stand for `https://raw.githubusercontent.com/ReproNim/reproschema-library/master/activities/`. This shorthand makes it faster for us to write URL but the UI will know how to `expand` this into an actual URL.

docs/53_tips_to_make_your_life_easier.md

@@ -15,7 +15,7 @@ grep -r "@context" . \
    | cut -d: -f1 | xargs -I fname jsonlint -q fname
 ```
 
-Or test individual files on the [json linter website](`https://jsonlint.com/`).
+Or test individual files on the [json linter website](https://jsonlint.com/).
 
 ## Validating your schema
 

docs/index.md

@@ -19,7 +19,7 @@ could save you from a lot of confusion. 😉
 - Not sure how the project is organized? Check out the [project structure](./20_project_structure.md)
 page.
 
-- Want more details on how the `Reproschema` itself is structured: check out our [schema page](./30_schema)
+- Want more details on how the `Reproschema` itself is structured: check out our [schema page](./30_schema.md)
 
 <!-- - If you want to use the schema to create your own questionnaire: check out our