[AM] Fix typo

Author: amackillop

atlas_installer/build.sh

@@ -9,8 +9,8 @@ working_dir="${base_dir}/dist"
 rm -rf $working_dir \
     && mkdir -p $working_dir \
     && echo "Building atlas installer script..." \
-    && echo "Copying the current atlas version (${reslease_version}) into the installer file" \
-    && sed "s/There is no version information available./${reslease_version}/g" \
+    && echo "Copying the current atlas version (${release_version}) into the installer file" \
+    && sed "s/There is no version information available./${release_version}/g" \
         $base_dir/atlas_installer.py > $working_dir/atlas_installer_before_notice.py \
     && echo "Compressing the notice into a tar file" \
     && tar -zcvf $working_dir/licenses.tgz NOTICE.md > /dev/null 2>&1 \