README.md in pd_x12-1.4.4 vs README.md in pd_x12-1.4.5

@@ -40,11 +40,11 @@
 ### Wiki Page: https://github.com/mjpete3/x12/wiki
 
 ## Major deficiencies
 
     Validation is not implemented.
-    Field types and sizes are ignored.
+    Field types are ignored.
     No access methods for composites’ fields.
 
 # Acknowledgments
 
 The authors of the project were inspired by the following works:
@@ -55,9 +55,14 @@
 	* Project was forked by Sean Walberg, creating version 1.2.0 in April 2012.
 	* Project was forked by Marty Petersen in November 2012, creating pd_x12. 
 
 
 # Change Log
+4/15/13 - release 1.4.5
+* Facotires now enforce minimum sizes - wbajzek contributed
+* 270Interchnage.xml updated ST segment's field list - wbajzek contributed
+* Test updated for minimum size - wbajzek contributed
+
 3/22/13 - releases 1.4.1 - 1.4.3
 * Fix errors in the 835.xml file
 
 3/11/13 - release 1.4.0
 * Added X12 definitions for 271 transaction