Fixed typos; added configure fix

Author: gjbex

docs/changes.md

@@ -2,9 +2,10 @@
 
 ## Release 1.4.1
 * Bug fixes for installation of body reduce mode.
-* Bug fix in `areduce` for actaully using body mode
-* According to principle of least surprise, changed installtion defaul
+* Bug fix in `areduce` for actually using body mode
+* According to principle of least surprise, changed installation default
     mode from csv to text.
+* Regenerated `configure`.
 
 ## Release 1.4
 * Added `acreate` command to automatically add `atools` features to a job