[pre-commit.ci] auto fixes from pre-commit hooks

Author: pre-commit-ci[bot]

docs/backend/quartus.rst

@@ -9,4 +9,4 @@ The **Quartus** backend of hls4ml is designed for deploying NNs on Intel/Altera
 The **oneAPI** backend contains the migrated the HLS code from this backend, with significantly better io_stream support, though the **oneAPI** backend does not yet support profiling, tracing,
 or the BramFactor option supported by the **Quartus** backend.  Nevertheless, little or no further development is expected for this backend.
 
-The **Quartus** backend only implements the ``Resource`` strategy for the layers. There is no ``Latency`` implementation of any of the layers.
+The **Quartus** backend only implements the ``Resource`` strategy for the layers. There is no ``Latency`` implementation of any of the layers.

docs/backend/vitis.rst

@@ -9,4 +9,3 @@ backend can be easily incorporated into Vitis kernel.
 
 Users should generally use the **Vitis** backend for new designs that target AMD/Xilinx FPGAs; new ``hls4ml`` developments will not necessarily be backported to
 the **Vivado** backend.
-