Update smack-unique-snapshots.sh

utils/smack-unique-snapshots.sh

@@ -21,19 +21,26 @@ VERSIONS=()
 for d in `ls` ; do
     if  [[ -d $d ]]; then
         PRO=$(wget -q "$SMACK/$d/$VERSION?C=M;O=D" -O- | grep -Po '(?<=a href=").*?(?=\.pom")' | head -n1);
+
         # Repair missing projects
         if [ ${#PRO} -le ${#d} ]; then
             PRO="$d MISSING"
         fi
-        echo $PRO
         PROJECTS+=("$PRO")
 
+        echo $PRO
+
+        # Gradle dependency generation
+        # Determine snapshot version string, which begins after project name
         PROJ_LEN=$((${#d} + 1))
         SNAP=${PRO:$PROJ_LEN}
+        # Make project name camelcase and append version string
         VER="$(echo $d | sed -r 's/(^|-)(\w)/\U\2/g')Version = \"$SNAP\""
-        VERSIONS+=("$VER")
+        # Append to array with first char lower case'd
+        VERSIONS+=("${VER,}")
     fi
 done
+# print out block of gradle dependecy versions
 printf "\n"
 echo "Gradle Versions:"
 for v in "${VERSIONS[@]}"; do