Trivial fix typos

Change-Id: Ib86aa9938fd852610ec0a6d8d868181f87bd2f24

diskimage_builder/block_device/level1/mbr.py

@@ -102,7 +102,7 @@ class MBR(object):
     ======== ==============================================
 
     Direct (native) writing of MBR, EBR (partition table) is
-    implemented - no other parititoning library or tools is used -
+    implemented - no other partitioning library or tools is used -
     to be sure to get the correct CHS and alignment for a wide range
     of host systems.
     """
@@ -240,7 +240,7 @@ class MBR(object):
 
     def write_partition_entry(self, bootflag, blockno, entry, ptype,
                               lba_start, lba_length):
-        """Writes a parititon entry
+        """Writes a partition entry
 
         The entries are always the same and contain 16 bytes. The MBR
         and also the EBR use the same format.

diskimage_builder/block_device/plugin.py

@@ -32,7 +32,7 @@ class NodeBase(object):
 
     Every node has a unique string ``name``.  This is its key in the
     graph and used for edge relationships.  Implementations must
-    ensure they initalize it; e.g.
+    ensure they initialize it; e.g.
 
     .. code-block:: python
 

diskimage_builder/block_device/tests/test_config.py

@@ -146,7 +146,7 @@ class TestCreateGraph(TestGraphGeneration):
 
         self.assertListEqual(call_order_list, call_order_names)
 
-    # Test multiple parition digraph generation
+    # Test multiple partition digraph generation
     def test_multiple_partitions_graph_generator(self):
         config = self.load_config_file('multiple_partitions_graph.yaml')
 

diskimage_builder/element_dependencies.py

@@ -274,15 +274,15 @@ def expand_dependencies(user_elements, element_dirs):
 
     .. warning::
 
-       DO NOT USE THIS FUNCTION.  For compatability reasons, this
+       DO NOT USE THIS FUNCTION.  For compatibility reasons, this
        function does not provide paths to the returned elements.  This
        means the caller must process override rules if two elements
        with the same name appear in element_dirs
 
     :param user_elements: iterable enumerating the elements a user requested
-    :param elements_dir: The ELEMENTS_PATH to process
+    :param element_dirs: The ELEMENTS_PATH to process
 
-    :return: a set contatining user_elements and all dependent
+    :return: a set containing user_elements and all dependent
              elements including any transitive dependencies.
     """
     logger.warning("expand_dependencies() deprecated, use get_elements")
@@ -339,7 +339,7 @@ def main():
     if args.env:
         _output_env_vars(elements)
     else:
-        # deprecated compatability output; doesn't include paths.
+        # deprecated compatibility output; doesn't include paths.
         print(' '.join([element.name for element in elements]))
 
     return 0

diskimage_builder/elements/dhcp-all-interfaces/install.d/50-dhcp-all-interfaces

@@ -15,7 +15,7 @@ fi
 
 if [ "$DIB_INIT_SYSTEM" == "upstart" ]; then
     if [ -e "/etc/redhat-release" ] ; then
-        # the init system is upstart but networking is using sysv compatabiliy (i.e. Centos/RHEL 6)
+        # the init system is upstart but networking is using sysv compatibility (i.e. Centos/RHEL 6)
         install -D -g root -o root -m 0755 ${SCRIPTDIR}/dhcp-all-interfaces.init /etc/init.d/dhcp-all-interfaces
         chkconfig dhcp-all-interfaces on
     else

diskimage_builder/elements/dib-run-parts/README.rst

@@ -4,7 +4,7 @@ dib-run-parts
 
 .. warning::
 
-   This element is deprecated and is left only for compatability.
+   This element is deprecated and is left only for compatibility.
    Please read the notes.
 
 This element install the ``dib-utils`` package to provide
@@ -17,6 +17,6 @@ stayed in the final image.  The image build process now uses a private
 copy of ``dib-run-parts`` during the build, so this element has become
 deprecated.
 
-For compatability this element simply installs the ``dib-utils``
+For compatibility this element simply installs the ``dib-utils``
 package, which will provide ``dib-run-parts``.  However, this is
 probably better expressed as a dependency in individual elements.

diskimage_builder/elements/fedora-minimal/environment.d/11-yum-dnf.bash

@@ -1,5 +1,5 @@
 # since f22, dnf is the yum replacement.  Mostly it drops in
-# unmodified, so while we transision KISS and use this to choose
+# unmodified, so while we transition KISS and use this to choose
 
 if [ $DIB_RELEASE -ge 22 ]; then
     export YUM=dnf

diskimage_builder/elements/fedora/environment.d/11-yum-dnf.bash

@@ -1,5 +1,5 @@
 # since f22, dnf is the yum replacement.  Mostly it drops in
-# unmodified, so while we transision KISS and use this to choose
+# unmodified, so while we transition KISS and use this to choose
 
 if [ $DIB_RELEASE -ge 22 ]; then
     export YUM=dnf

diskimage_builder/elements/fedora/package-installs.yaml

@@ -11,12 +11,12 @@ openssl:
 
 # FIXME: To avoid conflict between the pyOpenSSL installed via python-pip
 # and pyOpenSSL installed via yum, we are going to sort it out installing
-# it earlier at the beginning of the image building process. Pyhton-pip
+# it earlier at the beginning of the image building process. Python-pip
 # is installing pyOpenSSL as part of satisfying the requirements.txt
 # in python-glanceclient and afterwards yum tries to install it as a
 # dependency of the python-paste package needed for the heat element,
 # this seems to be conflicting and causing the image building process to
-# fail. The problem is hapenning on a Fedora 18 system.
+# fail. The problem is happening on a Fedora 18 system.
 pyOpenSSL:
 
 # Workaround for:

diskimage_builder/elements/ironic-agent/environment.d/01-ironic-agent.sh

@@ -1,4 +1,4 @@
-# backwards compatability with the previous environment
+# backwards compatibility with the previous environment
 # variable for the ironic-agent source repository
 if [ -n "${DIB_REPOREF_agent:-}" ]; then
   echo "WARNING: DIB_REPOREF_agent is deprecated. Please update to use DIB_REPOREF_ironic_agent instead."

diskimage_builder/elements/iso/cleanup.d/100-build-iso

@@ -75,7 +75,7 @@ function build_iso() {
         EXTRA_KERNEL_PARAMS=""
     fi
 
-    # Create a temporary build directory for holiding the contents of iso
+    # Create a temporary build directory for holding the contents of iso
     TMP_IMAGE_DIR="$TMP_BUILD_DIR/image"
     echo "Creating temporary directory $TMP_IMAGE_DIR"
     mkdir -p "$TMP_IMAGE_DIR"

diskimage_builder/elements/pip-and-virtualenv/install.d/pip-and-virtualenv-source-install/04-install-pip

@@ -101,7 +101,7 @@ EOF
         echo "exclude=$packages" >> ${conf}
     fi
 else
-    # pre-install packages so depedencies are there.  We will
+    # pre-install packages so dependencies are there.  We will
     # overwrite with latest below.
     packages="python-pip python3-pip python-virtualenv"
     # unfortunately older ubuntu (trusty) doesn't have a

diskimage_builder/elements/pkg-map/bin/pkg-map

@@ -69,7 +69,7 @@ def main():
     args, extra = parser.parse_known_args()
 
     # Logs have traditionally gone to stderr with this tool.  Maintain
-    # compatability
+    # compatibility
     level = logging.DEBUG if args.debug else logging.INFO
     logging.basicConfig(stream=sys.stderr, level=level)
 

diskimage_builder/elements/source-repositories/package-installs.yaml

@@ -1,5 +1,5 @@
 # Git isn't a dependency of this element, but is a dependency of pbr
-# if you are doing pip install on a git cloned directoy, because this
+# if you are doing pip install on a git cloned directory, because this
 # looks to be a fairly common pattern it makes sense to have git on the
 # target image
 git: