Update repo url for pdfcpu
@@ -698,7 +698,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
* [notify](https://github.com/rjeczalik/notify) - File system event notification library with simple API, similar to os/signal.
* [opc](https://github.com/qmuntal/opc) - Load Open Packaging Conventions (OPC) files for Go.
* [parquet](https://github.com/parsyl/parquet) - Read and write [parquet](https://parquet.apache.org) files.
-* [pdfcpu](https://github.com/hhrutter/pdfcpu) - PDF processor.
+* [pdfcpu](https://github.com/pdfcpu/pdfcpu) - PDF processor.
* [skywalker](https://github.com/dixonwille/skywalker) - Package to allow one to concurrently go through a filesystem with ease.
* [stl](https://gitlab.com/russoj88/stl) - Modules to read and write STL (stereolithography) files. Concurrent algorithm for reading.
* [tarfs](https://github.com/posener/tarfs) - Implementation of the [`FileSystem` interface](https://godoc.org/github.com/kr/fs#FileSystem) for tar files.
