[monitoring-plugins] travis-ci: Cosmetic changes

[Holger Weiss]

 Module: monitoring-plugins
 Branch: master
 Commit: 2698b4768df749163d3e1da99374983cf0d94a35
 Author: Holger Weiss <holger at zedat.fu-berlin.de>
   Date: Sun Feb 16 20:13:15 2014 +0100
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=2698b47

travis-ci: Cosmetic changes

Use two spaces for indentation.

---

 .travis.yml | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4765612..fae8789 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,22 +1,22 @@
 language: c
 
 before_install:
-    - sudo apt-get update -qq
+  - sudo apt-get update -qq
 
 install:
-    - sudo apt-get install -qq --no-install-recommends perl autotools-dev libdbi-dev libldap2-dev libpq-dev libmysqlclient-dev libradiusclient-ng-dev libkrb5-dev libnet-snmp-perl procps mawk
-    - sudo apt-get install -qq --no-install-recommends autoconf automake
+  - sudo apt-get install -qq --no-install-recommends perl autotools-dev libdbi-dev libldap2-dev libpq-dev libmysqlclient-dev libradiusclient-ng-dev libkrb5-dev libnet-snmp-perl procps mawk
+  - sudo apt-get install -qq --no-install-recommends autoconf automake
 
 before_script:
-    - tools/setup
-    - ./configure
+  - tools/setup
+  - ./configure
 
 script:
-    - if [ "$COVERITY_SCAN_BRANCH" != 1 ]; then make; fi
+  - if [ "$COVERITY_SCAN_BRANCH" != 1 ]; then make; fi
 
 compiler:
-    - clang
-    - gcc
+  - clang
+  - gcc
 
 notifications:
   irc: