revert gratuitous whitespace changes

From-SVN: r15806

gcc/invoke.texi

@@ -94,7 +94,7 @@ in the following sections.
 @xref{C Dialect Options,,Options Controlling C Dialect}.
 @smallexample
 -ansi  -fallow-single-precision  -fcond-mismatch  -fno-asm
--fno-builtin  -ffreestanding - fhosted  -fsigned-bitfields  -fsigned-char
+-fno-builtin  -ffreestanding  -fhosted  -fsigned-bitfields  -fsigned-char
 -funsigned-bitfields  -funsigned-char  -fwritable-strings
 -traditional  -traditional-cpp  -trigraphs
 @end smallexample
@@ -936,7 +936,7 @@ not according to the place where they are first instantiated.
 This option is deprecated.
 
 @item -ffor-scope
-@item -fno-for-scope
+@itemx -fno-for-scope
 If -ffor-scope is specified, the scope of variables declared in
 a @i{for-init-statement} is limited to the @samp{for} loop itself,
 as specified by the draft C++ standard.
@@ -1072,6 +1072,11 @@ Recognize the operator name keywords @code{and}, @code{bitand},
 synonyms for the symbols they refer to.  @samp{-ansi} implies
 @samp{-foperator-names}.
 
+@item -frepo
+Enable automatic template instantiation.  This option also implies
+@samp{-fno-implicit-templates}.  @xref{Template Instantiation}, for more
+information.
+
 @item -fthis-is-variable
 Permit assignment to @code{this}.  The incorporation of user-defined
 free store management into C++ has made assignment to @samp{this} an