random (gamma_distribution): Fix typo in formula.

2007-01-06  Matthias Klose  <doko@debian.org>

        * include/tr1/random (gamma_distribution): Fix typo in formula.
        * docs/doxygen/user.cfg.in: Use package amsmath.

From-SVN: r120522

libstdc++-v3/ChangeLog

+2007-01-06  Matthias Klose  <doko@debian.org>
+
+	* include/tr1/random (gamma_distribution): Fix typo in formula.
+	* docs/doxygen/user.cfg.in: Use package amsmath.
+
 2006-12-29  Paolo Carlini  <pcarlini@suse.de>
 
 	PR libstdc++/30226

libstdc++-v3/docs/doxygen/user.cfg.in

@@ -902,7 +902,7 @@ PAPER_TYPE             = letter
 # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX 
 # packages that should be included in the LaTeX output.
 
-EXTRA_PACKAGES         = 
+EXTRA_PACKAGES         = amsmath
 
 # The LATEX_HEADER tag can be used to specify a personal LaTeX header for 
 # the generated latex document. The header should contain everything until 

libstdc++-v3/include/tr1/random

@@ -2270,7 +2270,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
    * @brief A gamma continuous distribution for random numbers.
    *
    * The formula for the gamma probability mass function is 
-   * @f$ p(x) = \frac{1}{\Gamma(\alpha)} x^{\alpha - 1} e^{-x} } @f$.
+   * @f$ p(x) = \frac{1}{\Gamma(\alpha)} x^{\alpha - 1} e^{-x} @f$.
    */
   template<typename _RealType = double>
     class gamma_distribution