fixed a tiny error inside md5 extract function

diff --git a/.bash_function b/.bash_function
index 4992cdc..50d5aa4 100644 (file)
--- a/.bash_function
+++ b/.bash_function
@@ -278,7 +278,7 @@ my_xmd5() {
     local string=$1;
 
     echo "md5 hash of '$string' is: "
-    echo -n "$sring" | md5sum;
+    echo -n "$string" | md5sum;
 }
 
 # Creates an archive (*.tar.gz) from given directory.