liblzma: Fix typos in crc32_fast.c and crc64_fast.c.

src/liblzma/check/crc32_fast.c

@@ -135,12 +135,12 @@ typedef uint32_t (*crc32_func_type)(
 // This resolver is shared between all three dispatch methods. It serves as
 // the ifunc resolver if ifunc is supported, otherwise it is called as a
 // regular function by the constructor or first call resolution methods.
-// The funcion attributes are needed for safe IFUNC resolver usage with GCC.
+// The function attributes are needed for safe IFUNC resolver usage with GCC.
 lzma_resolver_attributes
 static crc32_func_type
 crc32_resolve(void)
 {
-	return  is_arch_extension_supported()
+	return is_arch_extension_supported()
 			? &crc32_arch_optimized : &crc32_generic;
 }
 

src/liblzma/check/crc64_fast.c

@@ -98,12 +98,11 @@ typedef uint64_t (*crc64_func_type)(
 #	pragma GCC diagnostic ignored "-Wunused-function"
 #endif
 
-// The funcion attributes are needed for safe IFUNC resolver usage with GCC.
 lzma_resolver_attributes
 static crc64_func_type
 crc64_resolve(void)
 {
-	return  is_arch_extension_supported()
+	return is_arch_extension_supported()
 			? &crc64_arch_optimized : &crc64_generic;
 }