fixed formatting

Author: mpardesh

CHANGELOG.md

@@ -9,7 +9,9 @@ Current
 -------
 
 ### Added:
+
 - [Added dockerfile and updated README](https://github.com/yahoo/fili/pull/429)
+    * Made a Dockerfile for the Wikipedia example and added the documentation to the README.
 
 - [Add Table-wide Availability](https://github.com/yahoo/fili/pull/414)
     * Add `availableIntervals` field to tables endpoint by union the availability for the logical table without taking

fili-generic-example/README.md

@@ -77,7 +77,7 @@ Here are some sample queries that you can run to verify your server:
       GET http://localhost:9998/v1/data/wikiticker/day/?metrics=count&dateTime=PT72H/current
 
     Note: this will should be something like the response below since the
-    wikipedia table doesn't have data for the past 72 hours from now.
+    wikiticker table doesn't have data for the past 72 hours from now.
     ```json
     {
         "rows": [],

fili-wikipedia-example/Dockerfile

@@ -14,10 +14,8 @@ RUN wget -q -O - http://archive.apache.org/dist/maven/maven-3/3.2.5/binaries/apa
 RUN mkdir -p /usr/local/fili
 
 # update in case of new commits
-ADD https://api.github.com/repos/$GITHUB_OWNER/fili/git/refs/heads/$BRANCH \
-fili-branch.json
-RUN git clone -q --branch ${BRANCH} --depth 1 \
-https://github.com/$GITHUB_OWNER/fili.git /usr/local/fili
+ADD https://api.github.com/repos/$GITHUB_OWNER/fili/git/refs/heads/$BRANCH fili-branch.json
+RUN git clone -q --branch ${BRANCH} --depth 1 https://github.com/$GITHUB_OWNER/fili.git /usr/local/fili
 
 WORKDIR /usr/local/fili
 

fili-wikipedia-example/README.md

@@ -70,12 +70,10 @@ Here are some sample queries that you can run to verify your server:
 There is a [Docker image](https://hub.docker.com/r/mpardesh/fili/) for Fili which can be found on 
 Dockerhub. If you would like to experiment with Fili without having to download its dependencies, you can 
 [install](https://www.docker.com/community-edition) and start Docker. Then run these commands: 
-
 
     docker pull mpardesh/fili:1.0  
     docker run --name fili-wikipedia-example -i --rm -p 3001:8081 -p 3000:8082 -p 9998:9998 mpardesh/fili:1.0
 
-
 This will start a container. Please wait a few minutes for Druid to get ready. 
 
 Once Druid is ready, you can start querying! Here is a