README.md aktualisiert

Added return value description to check folder for extension description.
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swg
2023-11-21 06:51:16 +00:00
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commit 7e5ed33058

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@@ -4,7 +4,9 @@ Every script file includes the function and a test to show how it's meant to be
## Check folder for extension ## Check folder for extension
Checks a given folder for certain file extensions recursively. The [check_folder_for_extension test folder](cffe_test) contains of 13 files, 12 of them images, which should be found by the test. Checks a given folder for certain file extensions recursively. All found files with the extension(s) are returned in a global array; New files are appended to the array.
The [check_folder_for_extension test folder](cffe_test) contains of 13 files, 12 of them images, which should be found by the test.
function call: function call:
``` ```