Remove outdated warning, fix minor typos

docs/guide/mappings.rst

@@ -145,10 +145,10 @@ If we query for the ZFA ID we see the complete set of ZFA mappings for that term
 
 So ZFA bundles mappings to TAO.
 
-At the time of writing ZFA, does bundle mappings to CL.
+At the time of writing, ZFA does bundle mappings to CL.
 
-In future OAK may have easier ways to query a union of ontologies, and in the future OBO ontologies
-may redistribute reciprocal mappings, but for now it helps to know how each ontology handles mappings to
+In the future, OAK may have easier ways to query a union of ontologies, and OBO ontologies may
+redistribute reciprocal mappings, but for now it helps to know how each ontology handles mappings to
 use these effectively.
 
 Support for SSSOM
@@ -166,7 +166,7 @@ Generating Mappings
 
 OAK also includes a functionality for *generating* mappings, via the `lexmatch` command.
 
-See the `Lexmatch tutorial <https://oboacademy.github.io/obook/tutorial/lexmatch-tutorial/>`_. on OBO Academy.
+See the `Lexmatch tutorial <https://oboacademy.github.io/obook/tutorial/lexmatch-tutorial/>`_ on OBO Academy.
 
 Further reading
 ---------------

docs/guide/relationships-and-graphs.rst

@@ -6,7 +6,7 @@ Relationships and Graphs
 One of the main uses of an ontology is to precisely state the :term:`Relationships<Relationship>` between different entities or concepts.
 
 In OAK, classes in ontologies can be related to one another via different *relationship types*, also known as :term:`Predicates<Predicate>`. These
-may come from a relationship type ontology such as :term:`RO`, or they may be a "builtin" construct in :term:`RDF` or :term:`OWL`
+may come from a relationship type ontology such as :term:`RO`, or they may be a "built-in" construct in :term:`RDF` or :term:`OWL`
 such as ``rdfs:subClassOf``.
 
 These can be thought of as a :term:`Graph` of concepts and relationships. This is a common idiom
@@ -479,4 +479,4 @@ The following table outlines some common patterns and whether these are projecte
 
 See `OWLStar <https://github.com/linkml/owlstar>`_ for progress towards a standardization of OWL
 graph projections for property graphs - this also includes proposals for labeling edges with axiom
-types as well as additional semantic information (e.g. cardinality) and annotations.
+types as well as additional semantic information (e.g. cardinality) and annotations.

docs/intro/tutorial06.rst

@@ -1,11 +1,6 @@
 Part 6: Working With OWL
 =====================
 
-.. warning ::
-
-   this functionality is not available until v0.3.0
-   we are waiting for one rdflib PR (https://github.com/RDFLib/rdflib/pull/1686) to be merged...
-
 OAK comes bundled with the `funowl <https://github.com/hsolbrig/funowl/>`_ library
 
 
@@ -22,4 +17,4 @@ TODO
 ROBOT Plugin
 ------------
 
-See `oakx-robot <https://github.com/INCATools/oakx-robot>`_
+See `oakx-robot <https://github.com/INCATools/oakx-robot>`_

docs/intro/tutorial08.rst

@@ -6,7 +6,7 @@ Part 8: Applying Changes to Ontologies
 .. warning::
 
     Apply changes is an experimental feature. This documentation is provided for alpha testers
-    to try out existing functionality. Currently on a fraction of the KGCL specification is
+    to try out existing functionality. Currently only a fraction of the KGCL specification is
     implemented.
 
 OAK allows various kinds of changes to be applied to ontologies, including:
@@ -94,5 +94,3 @@ To make edits and export to a new file:
     runoak  -i go-edit.obo set-obsolete nucleus -o go-edit-out.obo -O obo
 
 This will apply the obsoletion changes in memory and then save results to a separate obo file.
-
-

docs/packages/interfaces/index.rst

@@ -50,6 +50,6 @@ The most common operations are found in the :ref:`basic_ontology_interface`
 
 .. note::
 
-    Some interfaces may not be "pure" interfaces is that they may provide
+    Some interfaces may not be "pure" interfaces, in that they may provide
     a default implementation, which may or may not be overridden by an
     implementation