[clang-tidy] more fixes to docs

Author: vbvictor

clang-tools-extra/docs/clang-tidy/checks/performance/for-range-copy.rst

@@ -31,6 +31,6 @@ Options
    A semicolon-separated list of names of types allowed to be copied in each
    iteration. Regular expressions are accepted, e.g. `[Rr]ef(erence)?$` matches
    every type with suffix `Ref`, `ref`, `Reference` and `reference`. The default
-   is empty. If a name in the list contains the sequence `::` it is matched
-   against the qualified typename (i.e. `namespace::Type`), otherwise it is
-   matched against only the type name (i.e. `Type`).
+   is empty. If a name in the list contains the sequence `::`, it is matched
+   against the qualified type name (i.e. ``namespace::Type``), otherwise it is
+   matched against only the type name (i.e. ``Type``).

clang-tools-extra/docs/clang-tidy/checks/performance/unnecessary-copy-initialization.rst

@@ -44,9 +44,9 @@ Options
    A semicolon-separated list of names of types allowed to be initialized by
    copying. Regular expressions are accepted, e.g. `[Rr]ef(erence)?$` matches
    every type with suffix `Ref`, `ref`, `Reference` and `reference`. The default
-   is empty. If a name in the list contains the sequence `::` it is matched
-   against the qualified typename (i.e. `namespace::Type`), otherwise it is
-   matched against only the type name (i.e. `Type`).
+   is empty. If a name in the list contains the sequence `::`, it is matched
+   against the qualified type name (i.e. ``namespace::Type``), otherwise it is
+   matched against only the type name (i.e. ``Type``).
 
 .. option:: ExcludedContainerTypes
 

clang-tools-extra/docs/clang-tidy/checks/performance/unnecessary-value-param.rst

@@ -67,6 +67,6 @@ Options
    A semicolon-separated list of names of types allowed to be passed by value.
    Regular expressions are accepted, e.g. `[Rr]ef(erence)?$` matches every type
    with suffix `Ref`, `ref`, `Reference` and `reference`. The default is
-   empty. If a name in the list contains the sequence `::` it is matched against
-   the qualified typename (i.e. `namespace::Type`), otherwise it is matched
-   against only the type name (i.e. `Type`).
+   empty. If a name in the list contains the sequence `::`, it is matched against
+   the qualified type name (i.e. ``namespace::Type``), otherwise it is matched
+   against only the type name (i.e. ``Type``).