updated readme

README.md

@@ -1,22 +1,38 @@
 # nlproject
 NLP Project
 
-how to install:
+How to install:
 
-  1. get the NewsReader.tar file from the release.
-  2. place within the main folder of the project
-  3. execute the bash script install_dependencies.sh
+    1. Download the latest release from:
 
-Dependencies:
+        https://github.com/ktwaco/Temporal-Entity-Annotator-TEA-/releases
 
-  1. make sure you have maven3 and java1.7 or higher installed
-  2. make sure you install the python tool py4j:
-        pip install py4j
+    2. Also download the NewsReader.tar file from the release.
+
+    3. Uncompress NewsReader.tar
+
+        A folder called Temporal-Entity-Annotator-TEA-VERSION should be created
+
+    4. Place NewsReader.tar within the extracted folder.
+
+    5. Change current working directory to be the extracted folder.
+
+    6. Execute the bash script install_dependencies.sh
+
+External Dependencies:
+
+    - maven3
+    - java1.7 or higher
+    - python2.7
+    - py4j, python module
+    - scikitlearn
 
 Environment Variables:
 
-  1. There are two that need to be defined for the system to work:
-        - TEA_PATH, should be set to the directory containing this README.
+    1. There are two that need to be defined for the system to work:
+        - TEA_PATH, should be set to the the path .../Temporal-Entity-Annotator-TEA-VERSION
+
         - PY4J_DIR_PATH, should be set to the folder /share/py4j, created when installing py4j.
-          It should contain the contain the file py4j0.8.2.1.jar
+            - It should contain the contain the file py4j0.8.2.1.jar
+