Tree-wide white-space cleanups

* Delete blank lines at end of files.
* Delete white space at end of lines.
* Delete spaces before tab.
* Replace 8 spaces by a tab where it makes sense.

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/main.tex b/doc/main.tex
index a3404c4..ee8e0c7 100644
--- a/doc/main.tex
+++ b/doc/main.tex
@@ -506,7 +506,7 @@ accordingly. Quilt can apply patches with an arbitrary strip level, and
 produces patches with a strip level of zero or one. With a strip level
 of one, the name of the directory that contains the working tree is used
 as the additional path component. (So in our example,
-\textsf{Oberon.txt} is contained in directory \textsf{example1}.) 
+\textsf{Oberon.txt} is contained in directory \textsf{example1}.)
 
 \subsection{Importing Patches}
 
@@ -539,7 +539,7 @@ generating a single patch out of all the patches in the series file.
 \subsection{Merging with upstream}
 
 The concept of merging your patches with upstream is identical to applying
-your patches on a more recent version of the software. 
+your patches on a more recent version of the software.
 
 Before merging, make sure to pop all your patches using \quilt{pop -a}.
 Then, update your codebase. Finally, remove obsoleted patches