Shift the page numbers under step '3' up one

Author: dylanmckay

src/003.1-note-about-rust-build-std-flag.md renamed to src/003.2-note-about-rust-build-std-flag.md

@@ -1,4 +1,4 @@
-# 3.1. A note about the required Rust `-Z build-std=<CRATE,>` flag
+# 3.2. A note about the required Rust `-Z build-std=<CRATE,>` flag
 
 AVR-Rust is not distributed with a pre-built libcore crate. Instead, it is compiled on-demand when a crate uses it via the Rust `-Z build-std` flag.
 

src/003.2-example-building-blink.md renamed to src/003.3-example-building-blink.md

@@ -1,4 +1,4 @@
-# 3.2. Example - Building the `blink` program for AVR
+# 3.3. Example - Building the `blink` program for AVR
 
 This shell snippet shows an example that will build the LED blinking example
 for AVR.

src/SUMMARY.md

@@ -5,8 +5,8 @@
 - [2. Installing the compiler](./002-installing-the-compiler.md)
   - [Installing required third party tools](./002.1-installing-required-third-party-tools.md)
 - [3. Building a crate for AVR](./003-building-a-crate-for-avr.md)
-  - [A note about the required Rust `-Z build-std=<CRATE,>` flag](./003.1-note-about-rust-build-std-flag.md)
-  - [Example - Building the `blink` program for AVR](./003.2-example-building-blink.md)
+  - [A note about the required Rust `-Z build-std=<CRATE,>` flag](./003.2-note-about-rust-build-std-flag.md)
+  - [Example - Building the `blink` program for AVR](./003.3-example-building-blink.md)
 - [4. Flashing a crate to a real AVR chip](./004-flashing-a-crate-to-chip.md)
 - [5. Adding AVR support to a crate](./005-add-avr-support-to-crate.md)
   - [The target specification JSON file](./005.1-the-target-specification-json-file.md)