Bump to version 0.3.0.

README.md

@@ -1,13 +1,15 @@
 # xacrodoc
 
 xacrodoc is a tool for programmatically compiling
-[xacro](https://github.com/ros/xacro)'d URDF files.
+[xacro](https://github.com/ros/xacro)'d URDF files. It is fully functional
+whether ROS is installed on the system or not.
 
 Why?
 
+* Compile xacro files without a ROS installation.
 * Avoid the clutter of redundant compiled raw URDFs; only keep the xacro
   source files.
-* Programmatically compose multiple xacro files and apply subtitution
+* Programmatically compose multiple xacro files and apply substitution
   arguments to build a flexible URDF model.
 * Convenient interfaces to provide URDF strings and URDF file paths as needed.
   For example, many libraries (such as
@@ -20,8 +22,8 @@ See the documentation [here](https://xacrodoc.readthedocs.io/en/latest/).
 ## Installation
 
 xacrodoc requires at least Python 3.8. Note that ROS *does not* need to be
-installed on the system, but will also use its infrastructure to look for
-packages if it is available.
+installed on the system, but xacrodoc will also use its infrastructure to look
+for packages if it is available.
 
 From pip:
 ```
@@ -119,7 +121,7 @@ doc = xd.XacroDoc.from_includes(includes)
 
 ### Substitution arguments
 
-We can also pass in substution arguments to xacro files. For example, suppose our
+We can also pass in substitution arguments to xacro files. For example, suppose our
 file `robot.urdf.xacro` contains the directive `<xacro:arg name="mass" default="1"/>`.
 On the command line, we could write
 ```
@@ -132,7 +134,7 @@ from xacrodoc import XacroDoc
 doc = XacroDoc.from_file("robot.urdf.xacro", subargs={"mass": "2"})
 ```
 
-### Resolving filenames with respect to packages
+### Resolving file names with respect to packages
 
 Finally, one feature of URDF (not just xacro files) is that file names (e.g.,
 for meshes) can be specified relative to a package by using

docs/src/conf.py

@@ -25,7 +25,7 @@
 author = 'Adam Heins'
 
 # The short X.Y version
-version = '0.2.0'
+version = '0.3.0'
 # The full version, including alpha/beta/rc tags
 release = version
 

package.xml

@@ -2,7 +2,7 @@
 <!-- Dummy package.xml so that ROS tools can identify this as a package. -->
 <package format="2">
   <name>xacrodoc</name>
-  <version>0.2.0</version>
+  <version>0.3.0</version>
   <description>Programmatically compile xacro files.</description>
   <maintainer email="mail@adamheins.com">Adam Heins</maintainer>
   <author>Adam Heins</author>

pyproject.toml

@@ -3,7 +3,7 @@ line-length = 80
 
 [tool.poetry]
 name = "xacrodoc"
-version = "0.2.0"
+version = "0.3.0"
 description = "Programmatically compile xacro files."
 authors = ["Adam Heins <mail@adamheins.com>"]
 license = "MIT"