--- a/sam_dump.xml	Thu Mar 13 16:08:12 2014 -0400
+++ b/sam_dump.xml	Thu Mar 13 16:11:04 2014 -0400
@@ -1,7 +1,7 @@
 <tool id="sam_dump" name="Extract reads" version="1.1.2">
   <description> in SAM format from NCBI SRA.</description>
   <command>
-    sam-dump --log-level fatal 
+    sam-dump --log-level fatal
     #if str( $region ) != "":
       --aligned-region $region
     #end if
@@ -14,7 +14,7 @@
     #if $header == "yes":
       --header
     #else:
-      --no-header 
+      --no-header
     #end if
     #if str( $alignments ) == "both":
       --unaligned
@@ -31,12 +31,12 @@
     #if $input.input_select == "file":
       $input.file
     #elif $input.input_select == "accession_number":
-      $input.accession 
+      $input.accession
     #elif $input.input_select == "text":
       `cat $input.text`
     #end if
     > $output
-  </command>  
+  </command>
   <version_string>sam-dump --version</version_string>
   <inputs>
     <conditional name="input">
@@ -88,12 +88,12 @@
     </data>
   </outputs>
   <requirements>
-    <requirement type="package" version="2.3.3-3">sra_toolkit</requirement>
+    <requirement type="package" version="2.3.4-2">sra_toolkit</requirement>
   </requirements>
   <help>
-    This tool extracts reads from sra archives using sam-dump. 
-    Browse the NCBI SRA for SRR accessions at http://www.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?view=studies. 
+    This tool extracts reads from sra archives using sam-dump.
+    Browse the NCBI SRA for SRR accessions at http://www.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?view=studies.
     The sam-dump program is developed at NCBI, and is available at: http://www.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?view=software.
     Contact Matt Shirley at mdshw5@gmail.com for support and bug reports.
   </help>
-</tool>
\ No newline at end of file
+</tool>