doc/clang.tex: Remove redundant `\textbf{...}' inside `\thd'.

I noticed that I have a rather unpleasantly clone-and-hacked `\thd'
macro which already sets its argument in boldface; so there's no point
in emboldening it further.

diff --git a/doc/clang.tex b/doc/clang.tex
index e7a5b0e..aebc94d 100644 (file)
--- a/doc/clang.tex
+++ b/doc/clang.tex
@@ -321,11 +321,11 @@ is shown in \xref{tab:clang.ctypes.qual}.
 
 \begin{table}
   \begin{tabular}[C]{*2{>{\codeface}l}l}                           \hlx*{hv}
-    \thd{\textbf{C name}}       & \thd{\textbf{Lisp name}}      \\ \hlx{vhv}
-    _Atomic                     & :atomic                       \\
-    const                       & :const                        \\
-    restrict                    & :restrict                     \\
-    volatile                    & :volatile                     \\ \hlx*{vh}
+    \thd{C name}        & \thd{Lisp name}                       \\ \hlx{vhv}
+    _Atomic             & :atomic                               \\
+    const               & :const                                \\
+    restrict            & :restrict                             \\
+    volatile            & :volatile                             \\ \hlx*{vh}
   \end{tabular}
   \caption{C and Lisp qualifier names} \label{tab:clang.ctypes.qual}
 \end{table}
@@ -1220,11 +1220,11 @@ Temporary names are represented by objects which implement a simple protocol.
 
 \begin{table}
   \begin{tabular}[C]{*2{>{\codeface}l}}                            \hlx*{hv}
-    \thd{\textbf{Class}} & \thd{\textbf{Name format}}           \\ \hlx{vhv}
-    temporary-name              & @<tag>                        \\
-    temporary-argument          & sod__a@<tag>                  \\
-    temporary-function          & sod__f@<tag>                  \\
-    temporary-variable          & sod__v@<tag>                  \\ \hlx*{vh}
+    \thd{Class}         & \thd{Name format}                     \\ \hlx{vhv}
+    temporary-name      & @<tag>                                \\
+    temporary-argument  & sod__a@<tag>                          \\
+    temporary-function  & sod__f@<tag>                          \\
+    temporary-variable  & sod__v@<tag>                          \\ \hlx*{vh}
   \end{tabular}
   \caption{Temporary name formats}
   \label{tab:codegen.codegen.temps-format}
@@ -1249,10 +1249,10 @@ Temporary names are represented by objects which implement a simple protocol.
   \def\x#1{\desclabel{var}{#1}}
   \x{*sod-ap*} \x{*sod-master-ap*} \x{*null-pointer*}
   \begin{tabular}[C]{*2{>{\codeface}l}}                            \hlx*{hv}
-    \thd{\textbf{Variable}} & \thd{\textbf{Name format}}        \\ \hlx{vhv}
-    {}*sod-ap*                  & sod__ap                       \\
-    {}*sod-master-ap*           & sod__master_ap                \\
-    {}*null-pointer*            & NULL                          \\ \hlx*{vh}
+    \thd{Variable}      & \thd{Name format}                     \\ \hlx{vhv}
+    {}*sod-ap*          & sod__ap                               \\
+    {}*sod-master-ap*   & sod__master_ap                        \\
+    {}*null-pointer*    & NULL                                  \\ \hlx*{vh}
   \end{tabular}
   \caption{Well-known temporary names}
   \label{tab:codegen.codegen.well-known-temps}
@@ -1288,8 +1288,8 @@ Temporary names are represented by objects which implement a simple protocol.
 \begin{table}
   \begin{tabular}[C]{ll>{\codeface}l}                              \hlx*{hv}
     \thd{Class name} &
-    \thd{Arguments} &
-    \thd{Output format}                                         \\ \hlx{vhv}
+                  \thd{Arguments} &
+                                             \thd{Output format}\\ \hlx{vhv}
     @|var|      & @<name> @<type> @|\&optional| @<init>
                                            & @<type> @<name> @[= @<init>@];
                                                                 \\ \hlx{v}