Fix a few small typos

README.md

@@ -89,7 +89,7 @@ Examples:
 - tools/[cpuunclaimed](tools/cpuunclaimed.py): Sample CPU run queues and calculate unclaimed idle CPU. [Examples](tools/cpuunclaimed_example.txt)
 - tools/[dcsnoop](tools/dcsnoop.py): Trace directory entry cache (dcache) lookups. [Examples](tools/dcsnoop_example.txt).
 - tools/[dcstat](tools/dcstat.py): Directory entry cache (dcache) stats. [Examples](tools/dcstat_example.txt).
-- tools/[deadlock_detector.py](tools/deadlock_detector.py): Detect potential deadlocks on a running process. [Examples](tools/deadlock_detector_example.txt)
+- tools/[deadlock_detector](tools/deadlock_detector.py): Detect potential deadlocks on a running process. [Examples](tools/deadlock_detector_example.txt)
 - tools/[execsnoop](tools/execsnoop.py): Trace new processes via exec() syscalls. [Examples](tools/execsnoop_example.txt).
 - tools/[ext4dist](tools/ext4dist.py): Summarize ext4 operation latency distribution as a histogram. [Examples](tools/ext4dist_example.txt).
 - tools/[ext4slower](tools/ext4slower.py): Trace slow ext4 operations. [Examples](tools/ext4slower_example.txt).

tools/deadlock_detector.py

@@ -367,7 +367,7 @@ def print_cycle(binary, graph, edges, thread_info, print_stack_trace_fn):
 
 def symbolize_with_objdump(binary, addr):
  '''
- Searches the biniary for the address using objdump. Returns the symbol if
+ Searches the binary for the address using objdump. Returns the symbol if
  it is found, otherwise returns empty string.
  '''
  try: