Fix a Tiny Typo in README.md
Under Deployment section, `$OCFDIR` is misspelled as `$OCFDIF`. A tiny typo.
@@ -47,8 +47,8 @@ SRCDIR and INCDIR are respectively your source and include directories, use foll
commands to deploy OCF into your project:
~~~{.sh}
-make -C $OCFDIF src O=$SRCDIR
-make -C $OCFDIF inc O=$INCDIR
+make -C $OCFDIR src O=$SRCDIR
+make -C $OCFDIR inc O=$INCDIR
~~~
By default this will not copy OCF source files but create symbolic links to them,
@@ -57,8 +57,8 @@ to copy OCF source files (e.g. you don't want to distribute whole OCF repository
as your submodule) you can use following commands:
~~~{.sh}
-make -C $OCFDIF src O=$SRCDIR CMD=cp
-make -C $OCFDIF inc O=$INCDIR CMD=cp
+make -C $OCFDIR src O=$SRCDIR CMD=cp
+make -C $OCFDIR inc O=$INCDIR CMD=cp
~~~
## Examples
