Add git to doxygen. [skip-ci]

README.md

@@ -106,6 +106,7 @@ In this image:
 In this image:
 * Doxygen (latest)
 * bash (latest)
+* git
 
 
 ### FAISS

images/doxygen/Dockerfile

@@ -2,6 +2,6 @@ FROM dbogatov/docker-sources:library-alpine
 
 # Install Doxygen
 RUN apk upgrade --update \
-	&& apk add bash doxygen \
+	&& apk add bash doxygen git \
 	&& rm -rf /tmp/* /usr/share/man /var/cache/apk/* \
  	&& apk search --update

images/doxygen/README.md

@@ -3,3 +3,4 @@
 In this image:
 * Doxygen (latest)
 * bash (latest)
+* git

images/doxygen/test.sh

@@ -4,3 +4,4 @@ set -e
 # Script to test the image
 
 doxygen -v
+git --version