docs: fix typo (#318)

Signed-off-by: Roland Weber <rolweber@de.ibm.com>

docs/architecture.rst

@@ -19,7 +19,7 @@ This library broadly is separated into three key functional areas:
 
 1. **Parser**: Downstream tools may provide concrete implementation of the :py:mod:`cyclonedx.parser.BaseParser` which
    can easily help you build a Model from your project or ecosystem.
-   For Python specific parser implementations see `cyclondex-python`_
+   For Python specific parser implementations see `cyclonedx-python`_
 2. **Model**: Internal models used to unify data from different parsers
 3. **Output**: Choose and configure an output which allows you to define output format as well as the CycloneDX schema
    version
@@ -37,4 +37,4 @@ When wishing to generate a BOM, the process is as follows:
    schema-support
    outputting
 
-.. _cyclondex-python: https://pypi.org/project/cyclonedx-bom/
+.. _cyclonedx-python: https://pypi.org/project/cyclonedx-bom/