diff --git a/docs/src/views.md b/docs/src/views.md
index 7bb2f63..2dc793a 100644
--- a/docs/src/views.md
+++ b/docs/src/views.md
@@ -139,7 +139,7 @@ julia> img
  RGB{N0f8}(0.0,0.0,1.0)    RGB{N0f8}(0.0,0.0,0.0)
 ```
 
-The hexidecimal representation of 128 is 0x80; this is approximately
+The hexadecimal representation of 128 is 0x80; this is approximately
 halfway to 255, and as a consequence the `N0f8` representation is
 very near 0.5.  You can see the same change is reflected in `r`, `v`,
 and `img`: there is only one underlying array, `img`, and the two
diff --git a/src/ImageCore.jl b/src/ImageCore.jl
index 76bb1b6..b7f7d02 100644
--- a/src/ImageCore.jl
+++ b/src/ImageCore.jl
@@ -33,7 +33,7 @@ const Color1Array{C<:Color1,N} = AbstractArray{C,N}
 const RRArray{To,From,M,P} = Base.ReinterpretArray{To,M,From,P,true}
 const RGArray = Union{Base.ReinterpretArray{<:AbstractGray,M,<:Number,P}, Base.ReinterpretArray{<:Number,M,<:AbstractGray,P}} where {M,P}
 
-# delibrately not export these constants to enable extensibility for downstream packages
+# Deliberately not export these constants to enable extensibility for downstream packages
 const NumberLike = Union{Number,AbstractGray}
 const Pixel = Union{Number,Colorant}
 const GenericGrayImage{T<:NumberLike,N} = AbstractArray{T,N}
diff --git a/src/map.jl b/src/map.jl
index 7c13253..7c2e798 100644
--- a/src/map.jl
+++ b/src/map.jl
@@ -20,7 +20,7 @@ clamp01(c::Union{TransparentGray,AbstractRGB,TransparentRGB}) = mapc(clamp01, c)
 Restrict values in array to [0, 1], in-place. See also [`clamp01`](@ref).
 """
 function clamp01!(img::AbstractArray)
-    # slgihtly faster than map!(clamp01, img, img)
+    # Slightly faster than map!(clamp01, img, img)
     @inbounds for i in eachindex(img)
         img[i] = clamp01(img[i])
     end