RTD fix config

Author: 2bndy5

.readthedocs.yaml

@@ -17,7 +17,7 @@ build:
     - >
       DOXYGEN_VERSION="1.15.0" &&
       mkdir .doxygen && cd .doxygen &&
-      curl -L "https://github.com/doxygen/doxygen/releases/download/Release_${DOXYGEN_VERSION//./_}/doxygen-${DOXYGEN_VERSION}.linux.bin.tar.gz" > doxygen.tar.gz &&
+      curl -L "https://github.com/doxygen/doxygen/releases/download/Release_${DOXYGEN_VERSION//./_}/doxygen-${DOXYGEN_VERSION}.linux.bin.tar.gz"  --output doxygen.tar.gz &&
       gunzip doxygen.tar.gz &&
       tar xf doxygen.tar &&
       mv doxygen-${DOXYGEN_VERSION}/bin/doxygen ./