@@ -730,7 +730,7 @@ requirement document and specification are usually separated. | |||
However, if the problem domain is inside software, specification | |||
most often includes both, and content of both can be mixed with | |||
each other. As demonstrated by previous sections the importance | |||
of documents, to implement an OS, we will need to collects | |||
of documents, to implement an OS, we will need to collect | |||
relevant documents to gain sufficient domain knowledge. These | |||
documents are as follow: | |||