Fix typoes and separate png generation

4 jobs for master in 2 minutes and 18 seconds
Name Stage Failure
failed
build Deploy There is an unknown failure, please try again
SourceSansPro-LightIt.otf><./fonts/SourceSansPro-Light.otf><./fonts/SourceSansPr
o-Bold.otf><./fonts/Roboto-Regular.ttf><./fonts/FontAwesome.otf><./fonts/Roboto-
Bold.ttf>
Output written on resume_cv.pdf (1 page, 41117 bytes).
Transcript written on resume_cv.log.
$ cd build
$ pdftoppm -rx 300 -ry 300 -png resume_cv.pdf resume
/bin/bash: line 59: pdftoppm: command not found
ERROR: Job failed: exit code 1
failed
deploy Deploy There is an unknown failure, please try again
Unpacking poppler-utils (0.26.5-2+deb8u1) ...
Setting up libxcb-render0:amd64 (1.10-3+b1) ...
Setting up libxcb-shm0:amd64 (1.10-3+b1) ...
Setting up libcairo2:amd64 (1.14.0-2.1+deb8u2) ...
Setting up poppler-utils (0.26.5-2+deb8u1) ...
Processing triggers for libc-bin (2.19-18+deb8u10) ...
/bin/bash: line 53: cd: build: No such file or directory
$ cd build
ERROR: Job failed: exit code 1