Fix typo, mention charting facility in home page

3 files changed, 4 insertions, 1 deletions

diff --git a/README.md b/README.md
index 6bcec3c..953857b 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ text, drawing and images.
 * Layers
 * Templates
 * Barcodes
+* Charting facility
 
 gofpdf has no dependencies other than the Go standard library. All tests pass
 on Linux, Mac and Windows platforms.
diff --git a/doc.go b/doc.go
index 42a2f48..02733ba 100644
--- a/doc.go
+++ b/doc.go
@@ -52,6 +52,8 @@ Features
 
 • Barcodes
 
+• Charting facility
+
 gofpdf has no dependencies other than the Go standard library. All tests pass
 on Linux, Mac and Windows platforms.
 
diff --git a/grid.go b/grid.go
index b9ff6ac..ab042cc 100644
--- a/grid.go
+++ b/grid.go
@@ -353,7 +353,7 @@ func (g GridType) Grid(pdf *Fpdf) {
 }
 
 // Plot plots a series of count line segments from xMin to xMax. It repeatedly
-// calls fnc(x) to retreive the y value associate with x. The currently
+// calls fnc(x) to retrieve the y value associate with x. The currently
 // selected line drawing attributes are used.
 func (g GridType) Plot(pdf *Fpdf, xMin, xMax float64, count int, fnc func(x float64) (y float64)) {
 	if count > 0 {