|  | @@ -380,7 +380,7 @@ the corresponding accessors. This information will be verified by the
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				|  |  |        template <typename CostFunctor,
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				|  |  |                  NumericDiffMethodType method = CENTRAL,
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				|  |  |                  int kNumResiduals,  // Number of residuals, or ceres::DYNAMIC.
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				|  |  | -		int.. Ns>           // Size of each parameter block.
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				|  |  | +                int... Ns>           // Size of each parameter block.
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				|  |  |        class NumericDiffCostFunction : public
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				|  |  |        SizedCostFunction<kNumResiduals, Ns> {
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				|  |  |        };
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				|  | @@ -1547,7 +1547,7 @@ quaternion, a local parameterization can be constructed as
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				|  |  |     :class:`Problem` holds the robustified bounds constrained
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				|  |  |     non-linear least squares problem :eq:`ceresproblem_modeling`. To
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				|  |  |     create a least squares problem, use the
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				|  |  | -   :func:`Problem::AddResiualBlock` and
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				|  |  | +   :func:`Problem::AddResidalBlock` and
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				|  |  |     :func:`Problem::AddParameterBlock` methods.
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				|  |  |  
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				|  |  |     For example a problem containing 3 parameter blocks of sizes 3, 4
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				|  | @@ -1734,7 +1734,7 @@ quaternion, a local parameterization can be constructed as
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				|  |  |  
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				|  |  |  .. function:: ResidualBlockId Problem::AddResidualBlock(CostFunction* cost_function, LossFunction* loss_function, const vector<double*> parameter_blocks)
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				|  |  |  
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				|  |  | -.. function:: template <typename Ts..> ResidualBlockId
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				|  |  | +.. function:: template <typename Ts...> ResidualBlockId
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				|  |  |  	      Problem::AddResidualBlock(CostFunction* cost_function,
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				|  |  |  	      LossFunction* loss_function, double* x0, Ts... xs)
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				|  |  |  
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