Replace a few references to Subversion with Git.

There are a whole bunch more of these around, but these were the
ones I was confident replacing.

build/jam/UserBuildConfig.ReadMe

@@ -2,7 +2,7 @@
 # ----------------------
 
 # UserBuildConfig can be used to customize the build according to your needs.
-# If existent it is included by the build system, but it is ignored by svn.
+# If existent it is included by the build system, but it is ignored by Git.
 # This file documents a few examples, what can be done. Don't just rename it
 # to UserBuildConfig -- you don't want all the things to happen, that are
 # specified here. Rather create an empty UserBuildConfig and copy the lines
@@ -125,7 +125,7 @@ AddSourceDirectoryToHaikuImage src/tests/servers/debug : alwaysUpdate ;
 
 # Copy the jam sources (assuming they are located ../buildtools/jam relatively
 # to your Haiku sources) to the image as /boot/home/Desktop/jam-src, excluding
-# any file or directory named ".svn" and any source path that matches the
+# any file or directory named ".git" and any source path that matches the
 # pattern "*/jam/./bin.*". Note that the "*" character needs to be escaped with
 # two backslashes (one because it goes through a shell and one to quote the
 # first one in jam), and that the build system always appends "/." to the source
@@ -134,7 +134,7 @@ AddSourceDirectoryToHaikuImage src/tests/servers/debug : alwaysUpdate ;
 # also be copied in update mode.
 CopyDirectoryToHaikuImage home Desktop
 	: $(HAIKU_TOP)/../buildtools/jam
-	: "jam-src" : -x .svn -X \\*/jam/./bin.\\* ;
+	: "jam-src" : -x .git -X \\*/jam/./bin.\\* ;
 
 # Extracts the given archive onto the image under /boot/develop/tools.
 ExtractArchiveToHaikuImage develop tools

data/config/boot/UserSetupEnvironment.sample

@@ -1,12 +1,9 @@
-# Quick start for file UserSetupEnvironment.  Copy or rename this file as 
+# Quick start for file UserSetupEnvironment.  Copy or rename this file as
 #	"/boot/home/config/boot/UserSetupEnvironment".
 # Add custom environment variables to initialize
 
-# This file is a standard bash script.  For more information regarding shell 
+# This file is a standard bash script.  For more information regarding shell
 # scripts, refer to any online documentation for "bash scripting"
 
-# set Pe as the default svn editor for entering commit logs.
-# export SVN_EDITOR=lpe
-
 # Set important variables
 # export IS_COMPUTER_ON=1

src/system/libroot/os/system_revision.c

@@ -7,7 +7,7 @@
 #include <system_revision.h>
 
 
-// Haiku SVN revision. Will be set when copying libroot.so to the image.
+// Haiku revision (hrev). Will be set when copying libroot.so to the image.
 // Lives in a separate section so that it can easily be found.
 static char sHaikuRevision[SYSTEM_REVISION_LENGTH]
 	__attribute__((section("_haiku_revision")));

src/tools/checkstyle/checkstyle.py

@@ -37,7 +37,7 @@ def run(fileSet, rules, outputFileName):
 
 def visit(result, dir, names):
     extensions = [".cpp", ".h"]
-    names.remove(".svn")
+    names.remove(".git")
     for name in names:
         path = os.path.join(dir, name)
         if os.path.isfile(path) and os.path.splitext(name)[1] in extensions: