Make minor fixes to docs based on post-commit review of commit 5de69e1

- Jaro–Winkler and Sørensen–Dice should use en-dashes not regular
  dashes. In reStructuredText this is typed as `--`.
- Letters at the beginning of a sentence should be capitalized.

clang-tools-extra/docs/clang-tidy/checks/bugprone-easily-swappable-parameters.rst

@@ -154,7 +154,7 @@ noisiness.
       ``a < b``.
     * The parameters are further passed to the same function to the same
       parameter of that function, of the same overload.
-      e.g. ``f(a, 1)`` and ``f(b, 2)`` to some ``f(T, int)``.
+      E.g. ``f(a, 1)`` and ``f(b, 2)`` to some ``f(T, int)``.
 
       .. note::
 

clang-tools-extra/docs/clang-tidy/checks/concurrency-mt-unsafe.rst

@@ -12,7 +12,7 @@ Note that using some thread-unsafe functions may be still valid in
 concurrent programming if only a single thread is used (e.g. setenv(3)),
 however, some functions may track a state in global variables which
 would be clobbered by subsequent (non-parallel, but concurrent) calls to
-a related function. e.g. the following code suffers from unprotected
+a related function. E.g. the following code suffers from unprotected
 accesses to a global state:
 
 .. code-block:: c++

clang-tools-extra/docs/clang-tidy/checks/google-build-namespaces.rst

@@ -20,5 +20,5 @@ Options
    A comma-separated list of filename extensions of header files (the filename
    extensions should not include "." prefix). Default is "h,hh,hpp,hxx".
    For header files without an extension, use an empty string (if there are no
-   other desired extensions) or leave an empty element in the list. e.g.,
+   other desired extensions) or leave an empty element in the list. E.g.,
    "h,hh,hpp,hxx," (note the trailing comma).

clang-tools-extra/docs/clang-tidy/checks/google-global-names-in-headers.rst

@@ -17,5 +17,5 @@ Options
    A comma-separated list of filename extensions of header files (the filename
    extensions should not contain "." prefix). Default is "h".
    For header files without an extension, use an empty string (if there are no
-   other desired extensions) or leave an empty element in the list. e.g.,
+   other desired extensions) or leave an empty element in the list. E.g.,
    "h,hh,hpp,hxx," (note the trailing comma).

clang-tools-extra/docs/clang-tidy/checks/llvm-header-guard.rst

@@ -13,5 +13,5 @@ Options
    A comma-separated list of filename extensions of header files (the filename
    extensions should not include "." prefix). Default is "h,hh,hpp,hxx".
    For header files without an extension, use an empty string (if there are no
-   other desired extensions) or leave an empty element in the list. e.g.,
+   other desired extensions) or leave an empty element in the list. E.g.,
    "h,hh,hpp,hxx," (note the trailing comma).

clang-tools-extra/docs/clang-tidy/checks/misc-definitions-in-headers.rst

@@ -95,7 +95,7 @@ Options
    A comma-separated list of filename extensions of header files (the filename
    extensions should not include "." prefix). Default is "h,hh,hpp,hxx".
    For header files without an extension, use an empty string (if there are no
-   other desired extensions) or leave an empty element in the list. e.g.,
+   other desired extensions) or leave an empty element in the list. E.g.,
    "h,hh,hpp,hxx," (note the trailing comma).
 
 .. option:: UseHeaderFileExtension

clang-tools-extra/docs/clang-tidy/checks/readability-suspicious-call-argument.rst

@@ -109,10 +109,10 @@ This heuristic can be configured with :ref:`bounds<opt_Bounds>`.
 The default bounds are: below `50`\% dissimilar and above `66`\% similar.
 This heuristic is case-sensitive.
 
-Jaro-Winkler distance (as `JaroWinkler`)
+Jaro--Winkler distance (as `JaroWinkler`)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-The `Jaro-Winkler distance <http://en.wikipedia.org/wiki/Jaro–Winkler_distance>`_
+The `Jaro--Winkler distance <http://en.wikipedia.org/wiki/Jaro–Winkler_distance>`_
 is an edit distance like the Levenshtein distance.
 It is calculated from the amount of common characters that are sufficiently
 close to each other in position, and to-be-changed characters.
@@ -125,10 +125,10 @@ This heuristic can be configured with :ref:`bounds<opt_Bounds>`.
 The default bounds are: below `75`\% dissimilar and above `85`\% similar.
 This heuristic is case-insensitive.
 
-Sørensen-Dice coefficient (as `Dice`)
+Sørensen--Dice coefficient (as `Dice`)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-The `Sørensen-Dice coefficient <http://en.wikipedia.org/wiki/Sørensen–Dice_coefficient>`_
+The `Sørensen--Dice coefficient <http://en.wikipedia.org/wiki/Sørensen–Dice_coefficient>`_
 was originally defined to measure the similarity of two sets.
 Formally, the coefficient is calculated by dividing `2 * #(intersection)` with
 `#(set1) + #(set2)`, where `#()` is the cardinality function of sets.