Remove empty new lines at the EOF

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

Closes: #242
Approved by: cgwalters

.travis.yml

@@ -22,4 +22,3 @@ notifications:
 branches:
   only:
     - auto
-

docs/manual/repository-management.md

@@ -209,6 +209,3 @@ That will truncate the history older than 6 months.  Deleted commits
 will have "tombstone markers" added so that you know they were
 explicitly deleted, but all content in them (that is not referenced by
 a still retained commit) will be garbage collected.
-
-
-

src/libostree/ostree-sysroot.c

@@ -1850,4 +1850,3 @@ ostree_sysroot_deployment_unlock (OstreeSysroot     *self,
  out:
   return ret;
 }
-

src/switchroot/ostree-mount-util.c

@@ -66,4 +66,3 @@ path_is_on_readonly_fs (char *path)
 
   return (stvfsbuf.f_flag & ST_RDONLY) != 0;
 }
-