fixup: formatting and indexing

Author: jensmaurer

source/basic.tex

@@ -988,11 +988,11 @@
 \end{example}
 
 \pnum
-A declaration is \defn{name-independent}
+A declaration is \defnx{name-independent}{declaration!name-independent}
 if its name is \tcode{_} (\unicode{005f}{low line}) and it declares
 a variable with automatic storage duration,
 a structured binding not inhabiting a namespace scope,
-the variable introduced by an \tcode{init-capture}, or
+the variable introduced by an \grammarterm{init-capture}, or
 a non-static data member.
 
 \recommended

source/declarations.tex

@@ -7940,7 +7940,7 @@
 that inhabits the target scope of another declaration $B$
 potentially conflicts with it\iref{basic.scope.scope}, and
 either is reachable from the other, the program is ill-formed
-unless B is name-independent and
+unless $B$ is name-independent and
 the \grammarterm{using-declaration} precedes $B$.
 \begin{example}
 \begin{codeblock}