add LINKs of FUNC (#201)

* add LINK of FUNC

* add link to Function Pools

* fix formatting

* add suggestion from @huber-nicolas

Co-authored-by: Nicolas Huber <80829269+huber-nicolas@users.noreply.github.com>

Co-authored-by: Nicolas Huber <80829269+huber-nicolas@users.noreply.github.com>

file-formats/fugr/README.md

@@ -3,11 +3,11 @@
 File | Cardinality | Definition | Schema | Example
 :--- | :---  | :--- | :--- | :---
 `<name>.fugr.json` | 1 | [`zif_aff_fugr_v1.abap`](./type/zif_aff_fugr_v1.intf.abap) | [`fugr.json`](./fugr.json) | [`z_example.fugr.json`](./examples/z_aff_example_fugr.fugr.json)
-`<name>.fugr.sapl<name>.reps.abap` | 1 | ? | - | [`z_aff_example_fugr.fugr.saplz_aff_example_fugr.reps.abap`](./examples/z_aff_example_fugr.fugr.saplz_aff_example_fugr.reps.abap)
+`<name>.fugr.sapl<name>.reps.abap` | 1 | [Function-Pool](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenfunction_pool_glosry.htm) | - | [`z_aff_example_fugr.fugr.saplz_aff_example_fugr.reps.abap`](./examples/z_aff_example_fugr.fugr.saplz_aff_example_fugr.reps.abap)
 `<name>.fugr.sapl<name>.reps.json` | 1 | [`zif_aff_reps_v1.abap`](./type/zif_aff_reps_v1.intf.abap) |  [`reps.json`](./reps.json) | [`z_aff_example_fugr.fugr.saplz_aff_example_fugr.reps.json`](./examples/z_aff_example_fugr.fugr.saplz_aff_example_fugr.reps.json)
-`<name>.fugr.l<name>top.reps.abap` | 1 | ? | - | [`z_aff_example_fugr.fugr.lz_aff_example_fugrtop.reps.abap`](./examples/z_aff_example_fugr.fugr.lz_aff_example_fugrtop.reps.abap)
+`<name>.fugr.l<name>top.reps.abap` | 1 | | - | [`z_aff_example_fugr.fugr.lz_aff_example_fugrtop.reps.abap`](./examples/z_aff_example_fugr.fugr.lz_aff_example_fugrtop.reps.abap)
 `<name>.fugr.l<name>top.reps.json` | 1 | [`zif_aff_reps_v1.abap`](./type/zif_aff_reps_v1.intf.abap) | [`reps.json`](./reps.json) | [`z_aff_example_fugr.fugr.lz_aff_example_fugrtop.reps.json`](./examples/z_aff_example_fugr.fugr.lz_aff_example_fugrtop.reps.json)
-`<name>.fugr.<fmname>.func.abap` | 0...n | ? | - | [`z_aff_example_fugr.fugr.z_aff_example_func.func.abap`](./examples/z_aff_example_fugr.fugr.z_aff_example_func.func.abap)
+`<name>.fugr.<fmname>.func.abap` | 0...n | [Function Modules](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenabap_functions.htm) | - | [`z_aff_example_fugr.fugr.z_aff_example_func.func.abap`](./examples/z_aff_example_fugr.fugr.z_aff_example_func.func.abap)
 `<name>.fugr.<fmname>.func.json` | 0...n | [`zif_aff_func_v1.abap`](./type/zif_aff_func_v1.intf.abap) | [`func.json`](./func.json) | [`z_aff_example_fugr.fugr.z_aff_example_func.func.json`](./examples/z_aff_example_fugr.fugr.z_aff_example_func.func.json)
 `<name>.fugr.texts.<lang>.properties` | 0...n | [Text Elements](https://help.sap.com/viewer/c238d694b825421f940829321ffa326a/7.40.19/en-US/4ec6cf916e391014adc9fffe4e204223.html) | - | [`z_aff_example_fugr.fugr.texts.en.properties`](./examples/z_aff_example_fugr.fugr.texts.en.properties)