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Diffstat (limited to 'README.adoc')
| -rw-r--r-- | README.adoc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/README.adoc b/README.adoc index 50dc9e6..0a5c3fa 100644 --- a/README.adoc +++ b/README.adoc @@ -2,7 +2,8 @@ pdf-simple-sign =============== 'pdf-simple-sign' is a simple PDF signer intended for documents produced by -the Cairo library, GNU troff, ImageMagick, or similar. +the Cairo library (≤ 1.17.4 or using PDF 1.4), GNU troff, ImageMagick, +or similar. I don't aim to extend the functionality any further. The project is fairly self-contained and it should be easy to grasp and change to suit to your needs. |