[input.output] Minor whitespace adjustments

Author: tkoeppe

source/iostreams.tex

@@ -21,19 +21,19 @@
 as summarized in Table~\ref{tab:iostreams.lib.summary}.
 
 \begin{libsumtab}{Input/output library summary}{tab:iostreams.lib.summary}
-\ref{iostreams.requirements}  & Requirements     &           \\ \rowsep
-\ref{iostream.forward}  & Forward declarations     & \tcode{<iosfwd>}  \\ \rowsep
-\ref{iostream.objects}  & Standard iostream objects  & \tcode{<iostream>}  \\ \rowsep
-\ref{iostreams.base}    & Iostreams base classes     & \tcode{<ios>}   \\ \rowsep
-\ref{stream.buffers}    & Stream buffers         & \tcode{<streambuf>} \\ \rowsep
-\ref{iostream.format}   & Formatting and manipulators & \tcode{<istream>} \\
-                        &    & \tcode{<ostream>} \\
-                        &    & \tcode{<iomanip>} \\ \rowsep
-\ref{string.streams}    & String streams         & \tcode{<sstream>} \\ \rowsep
-\ref{file.streams}      & File streams           & \tcode{<fstream>} \\ \rowsep
-\ref{filesystems}       & File systems           & \tcode{<filesystem>} \\ \rowsep
-\ref{c.files}           & C library files        & \tcode{<cstdio>}  \\
-                        &                        & \tcode{<cinttypes>} \\
+\ref{iostreams.requirements}  & Requirements                &                      \\ \rowsep
+\ref{iostream.forward}        & Forward declarations        & \tcode{<iosfwd>}     \\ \rowsep
+\ref{iostream.objects}        & Standard iostream objects   & \tcode{<iostream>}   \\ \rowsep
+\ref{iostreams.base}          & Iostreams base classes      & \tcode{<ios>}        \\ \rowsep
+\ref{stream.buffers}          & Stream buffers              & \tcode{<streambuf>}  \\ \rowsep
+\ref{iostream.format}         & Formatting and manipulators & \tcode{<istream>}    \\
+                              &                             & \tcode{<ostream>}    \\
+                              &                             & \tcode{<iomanip>}    \\ \rowsep
+\ref{string.streams}          & String streams              & \tcode{<sstream>}    \\ \rowsep
+\ref{file.streams}            & File streams                & \tcode{<fstream>}    \\ \rowsep
+\ref{filesystems}             & File systems                & \tcode{<filesystem>} \\ \rowsep
+\ref{c.files}                 & C library files             & \tcode{<cstdio>}     \\
+                              &                             & \tcode{<cinttypes>}  \\
 \end{libsumtab}
 
 \pnum
@@ -178,16 +178,16 @@
     class basic_iostream;
 
   template <class charT, class traits = char_traits<charT>,
-      class Allocator = allocator<charT>>
+            class Allocator = allocator<charT>>
     class basic_stringbuf;
   template <class charT, class traits = char_traits<charT>,
-      class Allocator = allocator<charT>>
+            class Allocator = allocator<charT>>
     class basic_istringstream;
   template <class charT, class traits = char_traits<charT>,
-      class Allocator = allocator<charT>>
+            class Allocator = allocator<charT>>
     class basic_ostringstream;
   template <class charT, class traits = char_traits<charT>,
-      class Allocator = allocator<charT>>
+            class Allocator = allocator<charT>>
     class basic_stringstream;
 
   template <class charT, class traits = char_traits<charT>>
@@ -10581,10 +10581,10 @@
     std::u32string generic_u32string() const;
 
     // \ref{fs.path.compare}, compare
-    int  compare(const path& p) const noexcept;
-    int  compare(const string_type& s) const;
-    int  compare(basic_string_view<value_type> s) const;
-    int  compare(const value_type* s) const;
+    int compare(const path& p) const noexcept;
+    int compare(const string_type& s) const;
+    int compare(basic_string_view<value_type> s) const;
+    int compare(const value_type* s) const;
 
     // \ref{fs.path.decompose}, decomposition
     path root_name() const;