Fix spelling (#177)

Author: bugadani

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 ## [Unreleased] - ReleaseDate
 
+### Fixed
+
+- [#177](https://github.com/jamwaffles/ssd1306/pull/177) Fixed a few spelling mistakes.
+
 ### Changed
 
 - **(breaking)** [#175](https://github.com/jamwaffles/ssd1306/pull/175) Increased MSRV to 1.57.0
@@ -15,7 +19,7 @@
 ### Added
 
 - [#161](https://github.com/jamwaffles/ssd1306/pull/161) Added a `set_mirror` method to enable or disable display mirroring.
-- [#166](https://github.com/jamwaffles/ssd1306/pull/166) Added `DisplaySize` configuration for 64x32 displays
+- [#166](https://github.com/jamwaffles/ssd1306/pull/166) Added `DisplaySize` configuration for 64x32 displays.
 
 ## [0.7.0] - 2021-07-08
 

src/command.rs

@@ -63,7 +63,7 @@ pub enum Command {
     StartLine(u8),
     /// Reverse columns from 127-0
     SegmentRemap(bool),
-    /// Set multipex ratio from 15-63 (MUX-1)
+    /// Set multiplex ratio from 15-63 (MUX-1)
     Multiplex(u8),
     /// Scan from COM[n-1] to COM0 (where N is mux ratio)
     ReverseComDir(bool),

src/rotation.rs

@@ -5,10 +5,10 @@
 pub enum DisplayRotation {
     /// No rotation, normal display
     Rotate0,
-    /// Rotate by 90 degress clockwise
+    /// Rotate by 90 degrees clockwise
     Rotate90,
-    /// Rotate by 180 degress clockwise
+    /// Rotate by 180 degrees clockwise
     Rotate180,
-    /// Rotate 270 degress clockwise
+    /// Rotate 270 degrees clockwise
     Rotate270,
 }

src/size.rs

@@ -38,7 +38,7 @@ pub trait DisplaySize {
     /// Vertical offset in pixels
     const OFFSETY: u8 = 0;
 
-    /// Size of framebuffer. Because the display is monocrome, this is
+    /// Size of framebuffer. Because the display is monochrome, this is
     /// width * height / 8
     type Buffer: AsMut<[u8]> + NewZeroed;