more consistent case

examples/constants/constants.go

@@ -6,7 +6,7 @@ package main
 import "fmt"
 
 // Use `const` to declare a constant value.
-const s string = "Constant"
+const s string = "constant"
 
 func main() {
     fmt.Println(s)

examples/constants/constants.sh

@@ -1,3 +1,2 @@
 $ go run constant.go 
-Constant
-
+constant

examples/hello-world/hello-world.go

@@ -1,9 +1,9 @@
-// Our first program will print the classic "Hello world"`
+// Our first program will print the classic "hello world"`
 // message. Here's the full source code.
 package main
 
 import "fmt"
 
 func main() {
-    fmt.Println("Hello world")
+    fmt.Println("hello world")
 }

examples/hello-world/hello-world.sh

@@ -1,7 +1,7 @@
 # To run the program, put the code in `hello-world.go` and
 # use `go run`.
 $ go run hello-world.go
-Hello world
+hello world
 
 # Sometimes we'll want to build our programs into
 # binaries. We can do this using `go build`.
@@ -11,7 +11,7 @@ hello-world	hello-world.go
 
 # We can then execute the built binary directly.
 $ ./hello-world
-Hello world
+hello world
 
 # Now that we can run and build basic Go programs, let's
 # learn more about the language.

examples/switch/switch.go

@@ -10,7 +10,7 @@ func main() {
 
     // Here's a basic `switch`.
     i := 2
-    fmt.Print("Write ", i, " as ")
+    fmt.Print("write ", i, " as ")
     switch i {
     case 1:
         fmt.Println("one")
@@ -25,9 +25,9 @@ func main() {
     // `default` case in this example as well.
     switch time.Now().Weekday() {
     case time.Saturday, time.Sunday:
-        fmt.Println("It's the weekend")
+        fmt.Println("it's the weekend")
     default:
-        fmt.Println("It's a weekday")
+        fmt.Println("it's a weekday")
     }
 
     // `switch` without an expression is an alternate way
@@ -36,9 +36,9 @@ func main() {
     t := time.Now()
     switch {
     case t.Hour() < 12:
-        fmt.Println("It's before noon")
+        fmt.Println("it's before noon")
     default:
-        fmt.Println("It's after noon")
+        fmt.Println("it's after noon")
     }
 }
 

examples/switch/switch.sh

@@ -1,5 +1,5 @@
 $ go run switch.go 
-Write 2 as two
-It's the weekend
-It's before noon
+write 2 as two
+it's the weekend
+it's before noon
 

examples/variables/variables.go

@@ -9,7 +9,7 @@ import "fmt"
 func main() {
 
     // `var` declares 1 or more variables.
-    var a string = "Initial"
+    var a string = "initial"
     fmt.Println(a)
 
     // You can declare multiple variables at once.
@@ -29,6 +29,6 @@ func main() {
     // The `:=` syntax is shorthand for declaring and
     // initializing a variable, e.g. for
     // `var f string = "Short"` in this case.
-    f := "Short"
+    f := "short"
     fmt.Println(f)
 }

examples/variables/variables.sh

@@ -1,6 +1,6 @@
 $ go run variables.go
-Initial
+initial
 1 2
 true
 0
-Short
+short