Fix fmt

Author: ywxt

tests/assembly-llvm/asm/aarch64-types.rs

@@ -445,7 +445,6 @@ check!(vreg_low16_ptr ptr vreg_low16 "fmov" "s");
 // CHECK: //NO_APP
 check!(vreg_ptr ptr vreg "fmov" "s");
 
-
 // CHECK-LABEL: {{("#)?}}v0_f128{{"?}}
 // CHECK: //APP
 // CHECK: fmov s0, s0

tests/assembly-llvm/asm/avr-types.rs

@@ -201,4 +201,4 @@ check_regw!(r25r24_i16 i16 "r25r24" "r24");
 // CHECK: ;APP
 // CHECK: movw r26, r26
 // CHECK: ;NO_APP
-check_regw!(x_i16 i16 "X" "X");
+check_regw!(x_i16 i16 "X" "X");

tests/assembly-llvm/asm/msp430-types.rs

@@ -13,7 +13,6 @@ use minicore::*;
 
 type ptr = *const i16;
 
-
 extern "C" {
     fn extern_func();
     static extern_static: i8;
@@ -128,6 +127,7 @@ checkb!(reg_i8b i8 reg);
 // CHECK: mov r5, r5
 // CHECK: ;NO_APP
 check_reg!(r5_i16 i16 "r5");
+
 // CHECK-LABEL: r5_i8:
 // CHECK: ;APP
 // CHECK: mov r5, r5