readme: change badge size

7 jobs for devel in 4 minutes and 44 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Test
passed doc-coverage #129715

00:01:20

74.0%
failed format #129716
allowed to fail

00:00:42

failed robotpkg-py-eigenpy-16.04 #129710

00:04:44

passed robotpkg-py-eigenpy-18.04 #129711

00:00:47

passed robotpkg-py-eigenpy-20.04 #129712

00:01:44

passed robotpkg-py-eigenpy-buster #129713

00:00:48

failed robotpkg-py-eigenpy-ferrum #129714
allowed to fail

00:02:06

 
Name Stage Failure
failed
robotpkg-py-eigenpy-16.04 Test

Total Test time (real) = 0.25 sec

The following tests FAILED:
21 - py-MINRES (Failed)
Errors while running CTest
Makefile:85: recipe for target 'test' failed
make: *** [test] Error 8
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
robotpkg-py-eigenpy-ferrum Test

Total Test time (real) = 0.32 sec

The following tests FAILED:
Errors while running CTest
21 - py-MINRES (Failed)
make: *** [test] Error 8
Makefile:128: recipe for target 'test' failed
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
format Test
./unittest/python/test_user_type.py:52:20: E231 missing whitespace after ','
./unittest/python/test_user_type.py:54:33: E231 missing whitespace after ','
./unittest/python/test_user_type.py:55:19: E231 missing whitespace after ','
./unittest/python/test_user_type.py:57:33: E231 missing whitespace after ','
./unittest/python/test_user_type.py:58:19: E231 missing whitespace after ','
./benchmarks/bench-switch.py:6:1: F401 'time' imported but unused
./benchmarks/bench-switch.py:7:1: F401 'timeit' imported but unused
./benchmarks/bench-switch.py:53:24: E703 statement ends with a semicolon
Cleaning up file based variables
ERROR: Job failed: exit code 1