diff --git a/R/ProfitParticipation_Functions.R b/R/ProfitParticipation_Functions.R
index c53790f0245b71a7a1d979864a70e8b593a79cb9..5a472429181131c3820db3661d062c6e3fdf2cbe 100644
--- a/R/ProfitParticipation_Functions.R
+++ b/R/ProfitParticipation_Functions.R
@@ -313,7 +313,7 @@ PP.benefit.TerminalBonus5YearsProRata = function(profits, params, ...) {
 };
 
 #' @describeIn ProfitParticipationFunctions
-#' Terminal bonus is only paid out during the last 5 years of the contract (but never during the first 10 year)
+#' Terminal bonus is only paid out during the last 5 years of the contract (but never during the first 10 years)
 #' @export
 PP.benefit.TerminalBonus5Years = function(profits, params, ...) {
   n = params$ContractData$policyPeriod;
diff --git a/R/contractGrid.R b/R/contractGrid.R
index e1042f17b62d49313b6761d09dde00b34474bce0..4e7f16c1e3530b0b731facf9befce36720ce4160 100644
--- a/R/contractGrid.R
+++ b/R/contractGrid.R
@@ -21,7 +21,7 @@
 #' function \code{contractGridPremium}.
 #'
 #' The \code{axes} list describing the parameters changing along the axes of the
-#' resulting grid is internally expanded with [grid.expand()]. The resulting flat
+#' resulting grid is internally expanded with [expand.grid()]. The resulting flat
 #' list of parameter (together with the fixed parameters passed as \code{...})
 #' is then passed to the [InsuranceContract$new()] call to create the corresponding
 #' contract object.
@@ -109,7 +109,8 @@ makeContractGridDimname.default = function(value) { value }
 #'
 #' makeContractGridDimnames(axes = list(
 #'     age = seq(30,60,10),
-#'     mortalityTable = c(mort.AT.census.2011.unisex, mort.AT.census.2011.male, mort.AT.census.2011.female))
+#'     mortalityTable = c(mort.AT.census.2011.unisex, mort.AT.census.2011.male,
+#'                        mort.AT.census.2011.female))
 #' )
 #' @export
 makeContractGridDimname = function(value) { UseMethod("makeContractGridDimname", value) }
diff --git a/man/ProfitParticipationFunctions.Rd b/man/ProfitParticipationFunctions.Rd
index 7b53f3782a35afc9b562b313d2bd37f62ea7a960..2b2910dae91ccf0ee57c57270c0fc364be8781da 100644
--- a/man/ProfitParticipationFunctions.Rd
+++ b/man/ProfitParticipationFunctions.Rd
@@ -243,7 +243,7 @@ the rates and how the assigned profit is calculated.
 
 \item \code{PP.benefit.TerminalBonus5YearsProRata}: Calculate benefit from terminal bonus as 1/n parts of the terminal bonus reserve during the last 5 years
 
-\item \code{PP.benefit.TerminalBonus5Years}: Terminal bonus is only paid out during the last 5 years of the contract (but never during the first 10 year)
+\item \code{PP.benefit.TerminalBonus5Years}: Terminal bonus is only paid out during the last 5 years of the contract (but never during the first 10 years)
 
 \item \code{PP.benefit.TerminalBonus}: Calculate benefit from terminal bonus (full bonus), either old-style terminal bonus reserve or Terminal Bonus Fund (TBF)
 }}
diff --git a/man/contractGrid.Rd b/man/contractGrid.Rd
index f851541b2abd5ad535c8f5f95dfacf4a3501b0a7..524269162e1aa7f051c2cd847469d058189c93df 100644
--- a/man/contractGrid.Rd
+++ b/man/contractGrid.Rd
@@ -62,7 +62,7 @@ values to display in a grid. For this feature, one can also use the convenience
 function \code{contractGridPremium}.
 
 The \code{axes} list describing the parameters changing along the axes of the
-resulting grid is internally expanded with \code{\link[=grid.expand]{grid.expand()}}. The resulting flat
+resulting grid is internally expanded with \code{\link[=expand.grid]{expand.grid()}}. The resulting flat
 list of parameter (together with the fixed parameters passed as \code{...})
 is then passed to the \code{\link[=InsuranceContract$new]{InsuranceContract$new()}} call to create the corresponding
 contract object.
diff --git a/man/makeContractGridDimname.Rd b/man/makeContractGridDimname.Rd
index da97d4d170b16ee25e6958e1fc0b3a36bb641bb4..17876091a0e3249058b60fdddad99028f89eadd7 100644
--- a/man/makeContractGridDimname.Rd
+++ b/man/makeContractGridDimname.Rd
@@ -41,6 +41,7 @@ makeContractGridDimname(mort.AT.census.2011.unisex)
 
 makeContractGridDimnames(axes = list(
     age = seq(30,60,10),
-    mortalityTable = c(mort.AT.census.2011.unisex, mort.AT.census.2011.male, mort.AT.census.2011.female))
+    mortalityTable = c(mort.AT.census.2011.unisex, mort.AT.census.2011.male,
+                       mort.AT.census.2011.female))
 )
 }