Merge pull request #2 from hsenger1969/patch-2

Update HowTo

Author: marcelorcastro

HowTo

@@ -1,22 +1,22 @@
-First you have to execute SparkBLAST:
+First, execute SparkBLAST:
 
 
 Create the script: nano src/main/scala/SparkBlast.scala
 
-Compile then: sbt package
+To compile: sbt package
 
-Execute so: spark-submit --executor-memory qtd-memory --driver-memory qtd-memory --num-executors num-executor --executor-cores 1 
+Then, execute: spark-submit --executor-memory qtd-memory --driver-memory qtd-memory --num-executors num-executor --executor-cores 1 
           --driver-cores num-cores --class SparkBlast target/scala-2.10/simple-project_2.10-1.0.jar num-cores 
           "/home/hadoop/blastall/bin/blastall -p blastp -d /home/hadoop/spark-install/bin/database.fa -e 1E-05 -v 1000 -b 
           1000 -m 8" input output
 
-After this you need to find RBH, so execute then:
+Next step is to execute RBH:
 
-The Rbh.java script separates and writes to a file only the RBH.
+   Rbh.java: this script selects only the RBH and writes to a file.
 
-The Rbhsoap.java script that goes in the NCBI and returns the name of the microorganisms and their function.
+   Rbhsoap.java: fetches the microorganism's name and description from NCBI.
 
-The RbhOrganismo script that does the comparisons.
+   RbhOrganismo: script that runs the comparison.
 
 
-Done, you have your RBHs.
+Done! Enjoy your RBHs.