Update documentation about build files

3 files changed, 8 insertions, 3 deletions

diff --git a/README.rst b/README.rst
index a9b66f2..f501df3 100644
--- a/README.rst
+++ b/README.rst
@@ -226,6 +226,9 @@ Where ``[options]`` are one of the following:
 
 * ``-v``:           verbose, turn on logging
 
+* ``-b BUILDFILE`` or ``--build-file BUILDFILE``: Specify build file
+  for Xnt to load
+
 And where ``[target]+`` are any target(s) method in your ``build.py``
 file or:
 
diff --git a/docs/source/taskreference.rst b/docs/source/taskreference.rst
index a65f00e..3a36d21 100644
--- a/docs/source/taskreference.rst
+++ b/docs/source/taskreference.rst
@@ -89,15 +89,14 @@ Miscellaneous Tasks
     change; I'm not sure how I feel about that yet.]
 
 .. _xnt.tasks.xntcall:
-.. function:: xntcall(path, targets=None, props=None)
+.. function:: xntcall(buildfile, targets=None, props=None)
 
     Invoke the *target(s)* of a build file in a different *path*.
 
     *target* is the name of the target to invoke (similar to *target* of a
     regular invocation.
 
-    *path* is the relative or full path to where the "sub" *build.py* file can
-    be found.
+    *buildfile* is the path (relative or full) and build file to use
 
 Compile Tasks
 =============
diff --git a/docs/source/xenant.rst b/docs/source/xenant.rst
index 156883f..f5907bb 100644
--- a/docs/source/xenant.rst
+++ b/docs/source/xenant.rst
@@ -84,6 +84,9 @@ Where options can be any and all of the following (unless otherwise specified):
 
 * ``-v`` or ``--verbose``: add verbose output to the execution of Xnt
 
+* ``-b BUILDFILE`` or ``--build-file BUILDFILE``: specifiy to Xnt the build
+ module to load
+
 .. _xntPropertiesParameters:
 
 Properties and Parameter Passing