doc: update build (#23)

Signed-off-by: Xiaobo Liu <[email protected]>

Author: cppcoffee

README.md

@@ -11,15 +11,7 @@
 1. bpf-linker: `cargo install bpf-linker` (`--no-default-features` on macOS)
 
 
-## Build & Run
-
-Use `cargo build`, `cargo check`, etc. as normal. Run your program with `xtask run`.
-
-Cargo build scripts are used to automatically build the eBPF correctly and include it in the
-program. When not using `xtask run`, eBPF code generation is skipped for a faster developer
-experience; this compromise necessitates the use of `xtask` to actually build the eBPF.
-
-Compiling project:
+## Build
 
 ```shell
 $ AYA_BUILD_EBPF=true cargo build --release
@@ -44,16 +36,16 @@ AYA_BUILD_EBPF=true CC=${ARCH}-linux-musl-gcc cargo build --package rust-memleak
 The cross-compiled program `target/${ARCH}-unknown-linux-musl/release/rust-memleak` can be
 copied to a Linux server or VM and run there.
 
-## Notice
 
-1. `aya v0.13.0` requires rustc 1.80.0 or newer.
+## Notice
 
-2. The target Rust application needs to enable stack frame compilation:
+The target Rust application needs to enable stack frame compilation:
 
 ```
 $ RUSTFLAGS="-C force-frame-pointers=yes" cargo build
 ```
 
+
 ## Usage
 
 ```shell
@@ -68,6 +60,7 @@ Options:
   -h, --help                 Print help
 ```
 
+
 ### Example:
 
 ```shell
@@ -82,7 +75,7 @@ Generating flame graphs:
 
 Flame graph:
 
-![flamegraph](img/1.svg)
+![flamegraph](images/1.svg)
 
 
 ## Reference