[PATCH] docs: ktap: Revert incorrect change

[Clint George <clintbgeorge@gmail.com>]

Thank you  Randy for pointing out. I am really sorry that i missed the
incorrect change while creating the Patch. I have reverted the
incorrect change in this version.

Fix couple of grammar and spelling issues such as:
diagnosic -> diagnostic
Cuurently accepted directives -> The currently accepted directives

This patch aims to correct these issues and enhance the existing
documentation.

Signed-off-by: Clint George <clintbgeorge@gmail.com>
---
 Documentation/dev-tools/ktap.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/dev-tools/ktap.rst b/Documentation/dev-tools/ktap.rst
index a9810bed5..faaad92e6 100644
--- a/Documentation/dev-tools/ktap.rst
+++ b/Documentation/dev-tools/ktap.rst
@@ -13,7 +13,7 @@ which don't align with the original TAP specification. Thus, a "Kernel TAP"
 This specification describes the generally accepted format of KTAP as it is
 currently used in the kernel.
 
-KTAP test results describe a series of tests (which may be nested: i.e., test
+KTAP test results describe a series of tests (which may be nested: i.e., tests
 can have subtests), each of which can contain both diagnostic data -- e.g., log
 lines -- and a final result. The test structure and results are
 machine-readable, whereas the diagnostic data is unstructured and is there to
@@ -94,7 +94,7 @@ keyword preceding the diagnostic data. In the event that a parser encounters
 a directive it doesn't support, it should fall back to the "ok" / "not ok"
 result.
 
-Currently accepted directives are:
+The currently accepted directives are:
 
 - "SKIP", which indicates a test was skipped (note the result of the test case
   result line can be either "ok" or "not ok" if the SKIP directive is used)
@@ -237,7 +237,7 @@ Major differences between TAP and KTAP
 ==================================================   =========  ===============
 Feature                                              TAP        KTAP
 ==================================================   =========  ===============
-yaml and json in diagnosic message                   ok         not recommended
+yaml and json in diagnostic message                  ok         not recommended
 TODO directive                                       ok         not recognized
 allows an arbitrary number of tests to be nested     no         yes
 "Unknown lines" are in category of "Anything else"   yes        no
-- 
2.34.1