Update README.md

README.md

@@ -39,24 +39,28 @@ sklearn
 
 **(./prPred/dist/prPred)**
 
-    export PATH=$PATH:/xxxx/xxxx/xxxx/prPred/dist/prPred  
+   ` export PATH=$PATH:/xxxx/xxxx/xxxx/prPred/dist/prPred`  
 
 
 ## Input parameters
-    prPred -h  
+    ```
+prPred -h  
     $ -i  inputfile in FASTA format  
-    $ -o  output folder  
+    $ -o  output folder 
+```
+ 
 ### usage
-    prPred -i /xxxx/xxxx/test/test.fasta -o result  
+    `prPred -i /xxxx/xxxx/test/test.fasta -o result ` 
 **or**
 **Using absolute path to invoke prPred.py (/xxxx/xxxx/prPred/prPred.py)**
 
-    python xxxx/xxxx/prPred/prPred.py -i /xxxx/xxxx/test/test.fasta -o /xxxx/xxxxx/result  
+   ` python xxxx/xxxx/prPred/prPred.py -i /xxxx/xxxx/test/test.fasta -o /xxxx/xxxxx/result  `
       
 ###**Output file**
 
-    domain_result   
-    R_protein_possibility.fasta
+    > domain_result   
+>     R_protein_possibility.fasta
+
 
 ## For split_fasta.py
 **Analyze your sequences one by one**