diff --git a/src/performance_profiles.jl b/src/performance_profiles.jl
index 675e8a7..5989263 100644
--- a/src/performance_profiles.jl
+++ b/src/performance_profiles.jl
@@ -160,7 +160,7 @@ end
 """
     function performance_profile_data_mat(T;kwargs...)
 
-Retruns `performance_profile_data` output (vectors) as matrices. Matrices are padded with NaN if necessary.
+Returns `performance_profile_data` output (vectors) as matrices. Matrices are padded with NaN if necessary.
 """
 function performance_profile_data_mat(T::Matrix{Float64};kwargs...)
   x_data, y_data, max_ratio = performance_profile_data(T;kwargs...)
@@ -187,7 +187,7 @@ Export a performance profile plot data as .csv file. Profiles data are padded wi
 
 ## Keyword Arguments
 
-* `solver_names :: Vector{S}` : names of the solvers.
+- `solver_names :: Vector{S}` : names of the solvers.
 - `header::Vector{String}`: Contains .csv file column names. Note that `header` value does not change columns order in .csv exported files (see Output).
 
 Other keyword arguments are passed to `performance_profile_data`.
diff --git a/src/tikz_export.jl b/src/tikz_export.jl
index 8b95590..1ab2437 100644
--- a/src/tikz_export.jl
+++ b/src/tikz_export.jl
@@ -21,9 +21,9 @@ Export tikz figure of the performance profiles given by `T` in `filename`.
 * `grid::Bool=true` : display grid if true.
 * `colours::Vector{String} = []` : colours of the plots, should have as many elements as the number of columns of `T`.
 * `linestyles::Vector{String} = []` : line style (dashed, dotted, ...) of the plots, should have as many elements as the number of columns of `T`.
-* `linewidth::AbstractFloat = 1.0` : line with of the plots.
-* `xlabel::String = ""` : x axis label. If empty, uses the one returns by `performance_profile_axis_labels`.
-* `ylabel::String = ""` : x axis label. If empty, uses the one returns by `performance_profile_axis_labels`.
+* `linewidth::AbstractFloat = 1.0` : line width of the plots.
+* `xlabel::String = ""` : x-axis label. If empty, uses the one returned by `performance_profile_axis_labels`.
+* `ylabel::String = ""` : y-axis label. If empty, uses the one returned by `performance_profile_axis_labels`.
 * `axis_tick_length::AbstractFloat = 0.2` : axis graduation tick length.
 * `lgd_pos::Vector = [xlim+0.5,ylim]`, : legend box top left corner coordinates, by default legend is on the left had side of the figure.
 * `lgd_plot_length::AbstractFloat = 0.7` : legend curve plot length.
@@ -31,7 +31,7 @@ Export tikz figure of the performance profiles given by `T` in `filename`.
 * `lgd_plot_offset::AbstractFloat = 0.1` : space between legend box left side and curve plot.
 * `lgd_box_length::AbstractFloat = 3.` : legend box horizontal length.
 * `label_val::Vector = [0.2,0.25,0.5,1]` : possible graduation labels along axes are multiples of label_val elements times 10^n (n is automatically selected). 
-Other keyword arguments are passed `performance_profile_data`.
+Other keyword arguments are passed to `performance_profile_data`.
 
 """
 function export_performance_profile_tikz(