diff --git a/openintrostat/OpenIntroLabs/ReadMe1.txt b/openintrostat/OpenIntroLabs/ReadMe1.txt
index 6164503..2ee7823 100644
--- a/openintrostat/OpenIntroLabs/ReadMe1.txt
+++ b/openintrostat/OpenIntroLabs/ReadMe1.txt
@@ -1,11 +1,18 @@
-These labs are available at http://www.openintro.org under a Creative Commons Attribution-ShareAlike 3.0 Unported license (CC BY-SA):
+These labs are available at http://www.openintro.org under a Creative Commons Attribution-ShareAlike 3.0 Unported
+license (CC BY-SA):
 
 http://creativecommons.org/licenses/by-sa/3.0/
 
-This file describes guidelines for when the lab's source files are modified and/or shared. The CC BY-SA license guidelines supercede any guidelines put forth in this file; follow the CC BY-SA license if there is any discrepancy between that license and these guidelines.
+This file describes guidelines for when the lab's source files are modified and/or shared. The CC BY-SA license 
+guidelines supercede any guidelines put forth in this file; follow the CC BY-SA license if there is any discrepancy 
+between that license and these guidelines.
 
-1. Communication obligation. Any derivative work must communicate that it is licensed under a CC BY-SA license, and it also must in some way include the attribution content contained in the footnote on the first page of the original document.
+1. Communication obligation. Any derivative work must communicate that it is licensed under a CC BY-SA license, and 
+it also must in some way include the attribution content contained in the footnote on the first page of the original 
+document.
 
-2. Derivative title. No derivative may include "OpenIntro" in the title, unless it is included in text of the form "Derivative of OpenIntro", e.g. one might add a subtitle such as "Derivative of OpenIntro Lab 2".
+2. Derivative title. No derivative may include "OpenIntro" in the title, unless it is included in text of the form 
+"Derivative of OpenIntro", e.g. one might add a subtitle such as "Derivative of OpenIntro Lab 2".
 
-3. For derivative works, we suggest but do not require that contributing authors' names be listed in chronological order of their contribution.
+3. For derivative works, we suggest but do not require that contributing authors' names be listed in chronological 
+order of their contribution.
diff --git a/openintrostat/OpenIntroLabs/ReadMe2.txt b/openintrostat/OpenIntroLabs/ReadMe2.txt
index d55218c..1a078b0 100644
--- a/openintrostat/OpenIntroLabs/ReadMe2.txt
+++ b/openintrostat/OpenIntroLabs/ReadMe2.txt
@@ -1,5 +1,6 @@
 
-The source files are processed using knitr, an R package that makes Sweave easier in RStudio. If you are unfamiliar with RStudio or Sweave, you may consider creating your own copy of the Google Doc version of each lab.
+The source files are processed using knitr, an R package that makes Sweave easier in RStudio. If you are unfamiliar 
+with RStudio or Sweave, you may consider creating your own copy of the Google Doc version of each lab.
 
 For information about knitr, please visit