README.md plus jolis

test/README.md

@@ -7,6 +7,7 @@ Both have to be run from their directory because they rely on relative paths.
 # Creation of the test repository
 The script test_repo_creation.sh creates a remote/$REPO_NAME repository. 
 ## Help extract
+```
 NAME
     test_repo_creation.sh
 SYNOPSIS
@@ -18,7 +19,7 @@ OPTIONS
     -h prints the help. 
     -l [link] adds the linked online repository as remote and pushes changes to it. Must be en empty repository.
     -s creates a submodule remote/$SUB_NAME and includes it in remote/$REPO_NAME. 
-
+```
 # Description of the created repository
 Here is a history of the commits:
 ### branch main 			

test/functional_tests/README.md

@@ -8,6 +8,7 @@ Each test consists of calling git_update.sh, eventually after some modifications
 If all booleans of checks conducted are true, then the boolean case* is also true and the test is a success.
 
 ## Help extract
+```
 NAME
     test_git_update.sh
 SYNOPSIS
@@ -28,7 +29,7 @@ DESCRIPTION
     TEST7: git updated, switching to a tag, deleting and adding files in the process
     TEST8: git updated, before and after changing a tag, deleting and adding files in the process
     TEST9: git updated fast-forward on submodule on main"
-
+```
 ## Debugging
 In case of problem, it is adviced to run test_git_update.sh -c to clean the repository. 
 This will force test_repo_creation.sh to run again and provide a new test repository.