Fixed references to doc/HACKING

This patch replaces all references to `doc/HACKING` with `doc/HACKING.md`, to
include the one in `setup.py` that was preventing a successful build. Some
trailing whitespace was incidentally removed.

4 files changed, 7 insertions, 7 deletions

diff --git a/README.md b/README.md
index 56565c46..96df104b 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ out which program to use for what file type.
 ![screenshot](doc/screenshot.png)
 
 This file describes ranger and how to get it to run.  For instructions on the
-usage, please read the man page.  See doc/HACKING for development specific
+usage, please read the man page.  See doc/HACKING.md for development specific
 information.  For configuration, check the files in ranger/config/.  They
 are usually installed to /usr/lib/python*/site-packages/ranger/config/
 and can be obtained with ranger's --copy-config option.  The doc/examples/
diff --git a/doc/ranger.1 b/doc/ranger.1
index dcbca8ce..287fe9e9 100644
--- a/doc/ranger.1
+++ b/doc/ranger.1
@@ -142,7 +142,7 @@
 ranger \- visual file manager
 .SH "SYNOPSIS"
 .IX Header "SYNOPSIS"
-\&\fBranger\fR [\fB\-\-version\fR] [\fB\-\-help\fR] [\fB\-\-debug\fR] [\fB\-\-clean\fR] 
+\&\fBranger\fR [\fB\-\-version\fR] [\fB\-\-help\fR] [\fB\-\-debug\fR] [\fB\-\-clean\fR]
 [\fB\-\-confdir\fR=\fIdirectory\fR] [\fB\-\-copy\-config\fR=\fIwhich\fR]
 [\fB\-\-choosefile\fR=\fItarget\fR] [\fB\-\-choosefiles\fR=\fItarget\fR]
 [\fB\-\-choosedir\fR=\fItarget\fR] [\fB\-\-selectfile\fR=\fIfilepath\fR]
@@ -160,7 +160,7 @@ commands and \fI3?\fR for settings.
 .PP
 The \fI\s-1README\s0\fR contains install instructions.
 .PP
-The file \fIdoc/HACKING\fR contains guidelines for code modification.
+The file \fIdoc/HACKING.md\fR contains guidelines for code modification.
 .PP
 The directory \fIdoc/configs\fR contains configuration files.  They are usually
 installed to \fI/usr/lib/python*/site\-packages/ranger/config\fR and can be
diff --git a/doc/ranger.pod b/doc/ranger.pod
index 211aea11..7cbdd79b 100644
--- a/doc/ranger.pod
+++ b/doc/ranger.pod
@@ -7,7 +7,7 @@ ranger - visual file manager
 
 =head1 SYNOPSIS
 
-B<ranger> [B<--version>] [B<--help>] [B<--debug>] [B<--clean>] 
+B<ranger> [B<--version>] [B<--help>] [B<--debug>] [B<--clean>]
 [B<--confdir>=I<directory>] [B<--copy-config>=I<which>]
 [B<--choosefile>=I<target>] [B<--choosefiles>=I<target>]
 [B<--choosedir>=I<target>] [B<--selectfile>=I<filepath>]
@@ -33,7 +33,7 @@ commands and I<3?> for settings.
 
 The F<README> contains install instructions.
 
-The file F<doc/HACKING> contains guidelines for code modification.
+The file F<doc/HACKING.md> contains guidelines for code modification.
 
 The directory F<doc/configs> contains configuration files.  They are usually
 installed to F</usr/lib/python*/site-packages/ranger/config> and can be
@@ -793,7 +793,7 @@ Gather and display data about version control systems. Supported vcs: git, hg.
 =item vcs_backend_git, vcs_backend_hg, vcs_backend_bzr [string]
 
 Sets the state for the version control backend. The possible values are:
-    
+
  disabled   don't display any information.
  local      display only local state.
  enabled    display both, local and remote state. May be slow for hg and bzr.
diff --git a/setup.py b/setup.py
index 7bb67837..266da6d1 100755
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ if __name__ == '__main__':
             ('share/doc/ranger',
                 ['README.md',
                  'CHANGELOG',
-                 'doc/HACKING',
+                 'doc/HACKING.md',
                  'doc/colorschemes.txt']),
             ('share/doc/ranger/config/colorschemes',
                 _findall('doc/config/colorschemes')),