fixed source file permissions

diff --git a/src/apps_plugin.c b/src/apps_plugin.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/src/procfile.c b/src/procfile.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/src/procfile.h b/src/procfile.h
old mode 100755 (executable)
new mode 100644 (file)