[rand.req.eng] Omit superfluous dollar-math wrapping inside \bigoh. [rejected upstream: 1340]

Author: Eelis

source/numerics.tex

@@ -1928,19 +1928,19 @@
     with the same initial state
     as all other default-constructed engines
     of type \tcode{E}.
-  & \bigoh{$\text{size of state}$}
+  & \bigoh{\text{size of state}}
   \\ \rowsep
 \tcode{E(x)}
   &
   & Creates an engine
     that compares equal to \tcode{x}.
-  & \bigoh{$\text{size of state}$}
+  & \bigoh{\text{size of state}}
   \\ \rowsep
 \tcode{E(s)}%
   &
   & Creates an engine
       with initial state determined by \tcode{s}.
-  & \bigoh{$\text{size of state}$}
+  & \bigoh{\text{size of state}}
   \\ \rowsep
 \tcode{E(q)}%
 \begin{footnote}
@@ -2015,7 +2015,7 @@
     returns \tcode{true}
       if $S_x = S_y$;
     else returns \tcode{false}.
-  & \bigoh{$\text{size of state}$}
+  & \bigoh{\text{size of state}}
   \\ \rowsep
 \tcode{x != y}%
   & \tcode{bool}