diff --git a/doc/docs.md b/doc/docs.md
index 21c1f6e3d5..5b70ecc890 100644
--- a/doc/docs.md
+++ b/doc/docs.md
@@ -97,7 +97,7 @@ Anything you can do in other languages, you can do in V.
 </table>
 
 <!--
-There are several special keywords, which you can put after the code fences for v. 
+There are several special keywords, which you can put after the code fences for v.
 These are:
    compile      - default, you do not need to specify it. cmd/tools/check-md.v compile the example.
    ignore       - ignore the example, useful for examples that just use the syntax highlighting
@@ -297,11 +297,12 @@ In development mode the compiler will warn you that you haven't used the variabl
 In production mode (enabled by passing the `-prod` flag to v – `v -prod foo.v`)
 it will not compile at all (like in Go).
 
+<!-- this should be `failcompile`, but it compiles -->
 ```v
 fn main() {
     a := 10
     if true {
-        a := 20 // error: shadowed variable
+        a := 20 // error: redefinition of `a`
     }
     // warning: unused variable `a`
 }
@@ -310,6 +311,17 @@ fn main() {
 Unlike most languages, variable shadowing is not allowed. Declaring a variable with a name
 that is already used in a parent scope will cause a compilation error.
 
+You can shadow imported modules though, as it is very useful in some situations:
+```v ignore
+import ui
+import gg
+
+fn draw(ctx &gg.Context) {
+    gg := ctx.parent.get_ui().gg
+    gg.draw_rect(...)
+}
+```
+
 ## Types
 
 ### Primitive types
@@ -1012,7 +1024,7 @@ Here `i` doesn't need to be declared with `mut` since it's always going to be mu
 #### Labelled break & continue
 
 `break` and `continue` control the innermost `for` loop by default.
-You can also use `break` and `continue` followed by a label name to refer to an outer `for` 
+You can also use `break` and `continue` followed by a label name to refer to an outer `for`
 loop:
 
 ```v
@@ -1249,7 +1261,7 @@ struct ButtonConfig {
     height      int = 20
 }
 
-struct Button { 
+struct Button {
     text   string
     width  int
     height int
@@ -1738,7 +1750,7 @@ sum := World(Moon{})
 assert sum.type_name() == 'Moon'
 println(sum)
 ```
-The built-in method `type_name` returns the name of the currently held 
+The built-in method `type_name` returns the name of the currently held
 type.
 
 #### Dynamic casts
@@ -1781,7 +1793,7 @@ if w is Mars {
     }
 }
 ```
-`w` has type `Mars` inside the body of the `if` statement. This is 
+`w` has type `Mars` inside the body of the `if` statement. This is
 known as *flow-sensitive typing*. You can also specify a variable name:
 
 ```v ignore
@@ -2025,7 +2037,7 @@ At the moment only one type parameter named `T` is supported.
 
 Currently generic function definitions must declare their type parameters, but in
 future V will infer generic type parameters from single-letter type names in
-runtime parameter types. This is why `find_by_id` can omit `<T>`, because the 
+runtime parameter types. This is why `find_by_id` can omit `<T>`, because the
 receiver argument `r` uses a generic type `T`.
 
 Another example:
@@ -2187,7 +2199,7 @@ fn main () {
         // do something if no channel has become ready within 0.5s
     }
   }
-}  
+}
 ```
 
 The timeout branch is optional. If it is absent `select` waits for an unlimited amount of time.
diff --git a/tutorials/building-a-simple-web-blog-with-vweb.md b/tutorials/building-a-simple-web-blog-with-vweb.md
index 41a87604c7..4f36bd4404 100644
--- a/tutorials/building-a-simple-web-blog-with-vweb.md
+++ b/tutorials/building-a-simple-web-blog-with-vweb.md
@@ -24,14 +24,14 @@ The code is available <a href='https://github.com/vlang/v/tree/master/tutorials/
 
 ```
 wget https://github.com/vlang/v/releases/latest/download/linux.zip
-unzip linux.zip
+unzip v_linux.zip
 cd v
 sudo ./v symlink
 ```
 
 Now V should be globally available on your system.
 
-> On macOS use `macos.zip`, on Windows - `windows.zip`.
+> On macOS use `v_macos.zip`, on Windows - `v_windows.zip`.
 If you use a BSD system, Solaris, Android, or simply want to install V
 from source, follow the simple instructions here:
 https://github.com/vlang/v#installing-v-from-source