feat: add description tag to try and fix build

Currently fails with "malformed task" but not enough information on
what's wrong:

https://koji.fedoraproject.org/koji/taskinfo?taskID=69770521

Dockerfile

@@ -0,0 +1,21 @@
+FROM registry.fedoraproject.org/fedora:rawhide
+
+ENV NAME=compneuro VERSION=0 ARCH=x86_64
+
+LABEL com.redhat.component="$NAME" \
+      name="$FGC/$NAME" \
+      version="$VERSION" \
+      architecture="$ARCH" \
+      run="podman run -it IMAGE" \
+      maintainer="NeuroFedora SIG <neuro-sig@lists.fedoraproject.org>" \
+      url="https://neuro.fedoraproject.org" \
+      summary="The CompNeuro container image includes commonly used neuron modelling and simulation tools." \
+      description="The CompNeuro container image includes commonly used neuron modelling and simulation tools."
+
+# Installing Neuro Fedora Packages and jupyter notebook
+RUN dnf --setopt=tsflags=nodocs groupinstall -y --with-optional "Neuron Modelling Simulators" --skip-broken && \
+    dnf clean all
+
+COPY README.md /
+
+CMD ["/bin/bash"]

README.md

@@ -1,3 +1,27 @@
-# compneuro
+# CompNeuro Fedora container image
 
-The CompNeuro container image includes commonly used neuron modelling and simulation tools
+This container image includes the same set of neuronal modelling and simulation packages included in the CompNeuro Fedora lab image:
+
+- bionetgen
+- calcium-calculator
+- COPASI
+- genesis-simulator
+- moose
+- python3-brian2
+- python3-nest
+- python3-netpyne
+- python3-neuron
+- python3-PyLEMS
+- smoldyn
+
+For more information, please refer to the NeuroFedora documentation at https://neuro.fedoraproject.org.
+
+The container can be pulled and run using either Podman or Docker:
+
+```
+$ podman pull registry.fedoraproject.org/compneuro:latest
+$ podman run -it <image name>
+```
+
+This will give you a terminal that you can use.
+You can use this image as a base image to build other images that include your simulation and other sources to share/distribute.